FOUS55 KCYS 210631 AFMCYS Area Forecast Matrices National Weather Service Cheyenne WY 1231 AM MDT Tue Apr 21 2026 NEZ002-221000- Dawes County- Including the cities of Chadron and Chadron St Park 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 39 45 83 86 89 48 53 58 83 87 91 39 45 48 Temp 45 40 58 79 86 84 66 60 56 54 66 84 86 79 63 55 49 45 Dewpt 18 19 23 21 22 24 25 24 22 22 28 28 25 28 30 26 23 22 RH 33 42 26 11 9 11 21 25 26 28 24 13 11 15 29 32 36 40 Wind dir S S SW W W W SE S S S S SW S SW W W W W Wind spd 5 5 6 11 12 8 9 11 12 12 14 17 21 19 21 21 24 25 Wind gust 23 26 26 26 29 36 34 41 41 43 44 Clouds FW FW FW FW FW SC FW FW SC B1 B1 B1 SC B1 B1 B1 SC FW PoP 12hr 0 0 0 30 30 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C Wind chill 36 Min chill 32 35 28 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 29 53 26 50 28 48 30 54 Temp 60 53 37 30 46 50 33 27 43 48 34 30 43 45 34 31 48 52 Dewpt 24 25 23 22 21 19 23 20 23 23 27 27 30 29 29 28 29 27 PWind dir W NW NW N NE E E N N Wind char VW BZ BZ GN GN GN GN GN GN Avg clouds FW SC SC B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 PoP 12hr 40 20 50 40 20 40 60 40 30 Rain shwrs C C S S C C C S C L L C S C C Snowshwrs S S C C C C S C C C L L C S C Tstms S $$ NEZ003-221000- Box Butte County- Including the cities of Alliance and Hemingford 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 38 41 86 46 50 53 86 39 42 45 Temp 43 38 58 80 85 84 66 57 52 50 65 83 84 79 63 53 47 42 Dewpt 16 17 20 19 21 21 22 21 21 22 28 27 25 28 28 25 22 20 RH 33 42 23 10 9 10 18 24 29 33 25 13 11 15 26 33 37 41 Wind dir S SW SW W W SW SE S S S S SW S S W W W W Wind spd 5 4 8 12 12 8 9 11 11 11 12 16 21 18 23 21 24 26 Wind gust 26 34 31 43 41 43 47 Clouds FW FW FW FW FW FW FW FW SC SC B1 SC SC SC B1 B1 B1 SC PoP 12hr 0 0 0 30 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrsC C S S S Wind chill 39 32 Min chill 31 34 28 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 27 54 25 50 28 48 28 54 Temp 61 54 35 27 47 49 33 27 42 48 34 30 43 44 33 29 47 52 Dewpt 21 23 23 20 22 20 24 20 25 24 27 28 31 29 29 27 29 27 PWind dir W NW NW N E SE E NE N Wind char VW BZ BZ GN GN GN GN GN GN Avg clouds FW SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 30 20 40 40 20 40 60 40 30 Rain shwrs S C S S C C C S C C L L C C C C Snowshwrs S C C C C S S C C L L C C C Tstms S $$ NEZ019-221000- Scotts Bluff County- Including the cities of Scottsbluff and Gering 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 39 44 86 48 51 56 87 41 44 48 Temp 45 40 57 79 85 84 68 59 54 51 64 83 84 81 64 53 47 44 Dewpt 14 16 20 20 22 21 22 21 21 23 28 26 23 21 24 24 21 20 RH 28 37 23 11 10 10 17 23 27 33 25 12 11 11 22 32 35 38 Wind dir W W W W W SE SE SE S S SW SW S SW W W W W Wind spd 4 5 6 11 11 10 9 10 10 6 6 14 21 19 26 26 26 28 Wind gust 19 27 26 19 20 29 37 36 44 50 48 55 Clouds FW FW FW FW FW SC FW SC SC SC B1 SC SC SC B1 SC SC FW PoP 12hr 0 0 0 20 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Wind chill 39 34 Min chill 32 36 30 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 29 55 27 51 31 49 30 55 Temp 60 57 38 30 48 50 35 29 43 49 36 33 44 46 35 31 48 53 Dewpt 22 22 24 21 24 24 25 22 27 27 28 30 34 31 30 28 30 29 PWind dir W NW NW N E SE E NE N Wind char VW BZ GN GN GN GN GN GN GN Avg clouds FW SC SC SC SC B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 30 20 50 40 30 40 60 40 30 Rain shwrs S C S S S C C C S C C C L L C C C C Snowshwrs S C C C C S C L L C C C Tstms S S $$ NEZ020-221000- Banner County- Including the city of Harrisburg 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 40 44 80 84 87 48 52 55 81 85 88 39 41 45 Temp 46 42 61 79 83 82 66 60 56 52 67 82 84 80 62 51 45 42 Dewpt 13 16 21 20 21 20 21 19 20 23 28 27 22 18 20 23 20 20 RH 26 34 21 11 10 10 18 20 24 32 23 13 10 10 20 33 36 41 Wind dir W W W NW W SE S S S SW SW SW S SW W W W W Wind spd 8 8 9 11 12 12 12 16 14 12 11 17 24 21 26 28 27 28 Wind gust 23 27 27 23 24 29 40 37 44 47 47 50 Clouds CL CL FW FW FW SC FW FW SC SC B1 SC FW SC SC SC SC FW PoP 12hr 0 0 0 20 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Wind chill 36 36 31 Min chill 32 38 39 27 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 27 53 26 49 29 48 29 52 Temp 60 56 37 28 49 49 34 28 43 47 35 32 44 45 34 30 47 50 Dewpt 20 22 24 22 25 25 26 23 27 27 29 31 34 32 29 29 30 29 PWind dir W NW NW N E SE E NE N Wind char VW BZ GN GN GN GN GN GN GN Avg clouds SC SC SC SC SC B1 B1 B1 B1 SC B1 B2 B2 B1 B2 B2 B1 SC PoP 12hr 30 30 60 50 30 50 60 50 40 Rain shwrs S C S C L C C C C C C L C C C C Snowshwrs C C L C C S C C C L C C C Tstms S S S S $$ NEZ021-221000- Morrill County- Including the cities of Angora, Bridgeport, Bayard, and Redington 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 39 43 86 47 52 55 84 87 90 41 43 47 Temp 45 39 58 80 86 85 67 59 55 52 66 83 86 82 65 54 48 44 Dewpt 13 16 20 21 21 21 21 20 22 26 30 30 26 27 25 26 22 20 RH 27 39 23 11 9 9 17 22 27 36 26 15 11 13 22 34 35 38 Wind dir W W W W W SE SE S S S S SW S S W W W W Wind spd 4 5 6 11 12 11 10 12 12 10 10 14 21 18 25 24 24 25 Wind gust 20 26 27 23 23 26 36 36 44 43 41 44 Clouds FW FW FW FW FW FW FW FW SC SC B1 SC FW SC B1 SC B1 SC PoP 12hr 0 0 0 20 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Wind chill 34 Min chill 31 35 32 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 0006 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 29 56 27 51 30 48 30 55 Temp 62 59 39 29 50 52 36 29 42 49 36 32 44 46 35 31 49 53 Dewpt 22 22 24 22 23 24 26 24 27 27 28 30 34 32 29 28 31 29 PWind dir W NW NW NE E SE E NE N Wind char VW BZ GN GN GN GN GN GN GN Avg clouds SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 20 10 50 50 30 50 60 40 30 Rain shwrs S S S C C C C S C C C L L C C C C Snowshwrs S C C C C S C C L L C C C Tstms S S $$ NEZ054-221000- Kimball County- Including the city of Kimball 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 40 44 83 49 84 40 Temp 46 41 61 79 82 81 65 59 54 50 65 81 83 79 62 51 44 40 Dewpt 13 16 21 18 18 18 19 18 21 23 28 26 19 14 17 22 19 20 RH 26 36 21 10 9 9 17 20 27 34 25 13 9 8 17 32 36 44 Wind dir W W W W SW S S S S SW SW S S SW W W W W Wind spd 9 9 9 11 13 13 11 13 12 10 11 16 23 23 26 27 25 25 Wind gust 26 26 24 20 29 37 40 47 47 44 47 Clouds CL CL FW FW FW FW FW SC SC SC B1 SC FW SC SC SC SC FW PoP 12hr 0 0 0 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Wind chill 35 34 30 Min chill 32 37 39 27 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 27 55 25 50 29 48 28 53 Temp 60 57 38 28 50 49 34 27 43 48 35 31 44 45 34 30 47 51 Dewpt 17 21 23 22 24 25 26 23 27 28 29 31 33 32 29 28 29 28 PWind dir W N N N E SE E NE N Wind char VW BZ GN GN GN GN GN GN GN Avg clouds FW SC SC SC SC B1 B1 B1 B1 SC B1 B2 B2 B1 B2 B2 B1 SC PoP 12hr 20 30 60 50 30 50 70 50 40 Rain shwrs S S S C L L C C C C C L C C C C Snowshwrs C C L L C S C C C L C C C Tstms S S S S S $$ NEZ055-221000- Cheyenne County- Including the cities of Sidney and Brownson 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 38 42 86 47 50 54 86 39 41 45 Temp 45 39 61 81 85 84 65 58 54 51 65 83 85 82 65 54 46 42 Dewpt 11 15 22 20 19 1920 19 25 29 32 31 27 22 19 24 22 20 RH 25 37 22 10 9 9 18 22 32 42 29 15 12 11 17 31 38 41 Wind dir W W W W SW S S S S S SW S S S W W W W Wind spd 9 9 8 10 12 12 11 13 12 11 12 14 21 24 25 24 23 23 Wind gust 24 26 26 23 23 26 36 40 40 41 40 40 Clouds CL FW FW CL FW FW FW FW FW SC B1 SC FW SC SC B1 SC SC PoP 12hr 0 0 0 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Wind chill 38 32 Min chill 31 35 29 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 29 57 27 51 30 48 29 55 Temp 63 60 39 29 52 52 36 29 43 49 36 32 45 46 34 30 48 53 Dewpt 19 22 24 22 24 25 27 26 29 28 29 31 35 33 30 29 32 30 PWind dir W N N NE E SE E NE N Wind char VW BZ GN GN GN GN GN GN GN Avg clouds SC SC SC SC SC B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B1 SC PoP 12hr 20 20 50 50 30 50 60 50 40 Rain shwrs S S S S C C C S C C C C L C C C C Snowshwrs S C S C C S C C C L C C C Tstms S S S S $$ NEZ095-221000- Northern Sioux County- Including the city of Harrison 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 38 44 80 84 88 46 52 59 80 84 89 37 42 48 Temp 44 40 58 78 83 82 65 59 55 53 65 81 83 77 60 52 46 42 Dewpt 16 17 19 22 22 23 25 23 21 21 28 25 23 22 25 23 22 20 RH 32 39 22 12 10 11 22 25 26 28 25 13 11 13 26 32 38 41 Wind dir S SW W W W W SE S S SW SW SW S SW W W W W Wind spd 5 5 8 12 12 9 9 11 12 11 13 18 21 21 24 24 26 28 Wind gust 24 23 24 24 27 33 37 37 44 47 51 57 Clouds FW FW FW FW FW SC SC FW SC B2 B2 SC SC B1 B1 SC SC FW PoP 12hr 0 0 0 30 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C Wind chill 37 32 Min chill 31 36 39 25 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 27 50 23 49 27 47 28 53 Temp 57 51 34 28 44 47 31 25 42 47 32 28 41 43 33 30 46 51 Dewpt 24 25 23 20 20 20 22 18 22 24 26 26 31 30 28 27 29 27 PWind dir W NW NWN NE E E NE N Wind char VW BZ BZ GN GN GN GN GN GN Avg clouds FW B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B2 B1 B1 B1 PoP 12hr 40 30 50 30 20 30 60 30 30 Rain shwrs C C S C S C S S C C L C S C C Snowshwrs S C C C C C S S S C C L C S C $$ NEZ096-221000- Southern Sioux County- Including the city of Agate 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 38 41 85 47 50 53 84 38 41 44 Temp 44 39 57 79 84 82 66 58 53 50 64 81 82 77 60 51 45 41 Dewpt 14 15 18 20 22 21 22 20 20 21 27 24 22 21 24 23 21 20 RH 29 37 21 11 10 10 18 23 27 31 24 12 11 12 25 33 38 42 Wind dir S W W W W S SE S S S SW SW S SW W W W W Wind spd 4 5 8 12 11 8 9 9 9 8 10 16 21 19 24 25 26 28 Wind gust 19 19 20 27 34 34 44 43 43 48 Clouds FW FW FW FW FW FW FW FW SC B1 B1 SC SC SC B1 SC SC FW PoP 12hr 0 0 0 20 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Wind chill 36 31 Min chill 32 36 26 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 27 52 25 50 29 48 28 54 Temp 59 53 35 28 46 48 32 26 42 48 34 30 43 44 33 29 47 51 Dewpt 21 23 23 20 22 21 23 18 24 25 26 28 31 29 28 27 28 26 PWind dir W NW NW N E SE E NE N Wind char VW BZ GN GN GN GN GN GN GN Avg clouds FW B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 30 30 50 40 20 40 60 40 30 Rain shwrs S C S C S C S C C L L C S C C Snowshwrs S C C C C C S S C C L L C S C Tstms S S $$ WYZ101-221000- Converse County Lower Elevations- Including the cities of Bill, Douglas, Deer Creek, and Glenrock 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 40 49 76 81 85 45 50 57 70 78 83 35 38 41 Temp 45 41 58 76 80 79 64 58 53 52 64 75 77 67 53 47 42 39 Dewpt 13 14 19 21 22 23 25 25 25 26 24 18 15 22 23 23 21 22 RH 27 33 22 13 12 12 22 28 33 36 22 11 9 18 31 38 43 50 Wind dir SW W W W W SW SE S SW SW SW SW SW W W W W W Wind spd 6 8 10 16 13 10 9 11 11 11 21 27 31 34 32 33 31 33 Wind gust 17 19 24 27 24 21 20 27 29 29 44 48 51 57 58 65 67 71 Clouds FW FW FW FW FW SC SCB1 B1 B2 SC SC FW SC SC SC SC SC PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Snowshwrs C Wind chill 38 31 27 Min chill 32 35 32 23 High Wind A A A A A Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 24 45 21 47 25 49 28 52 Temp 50 47 32 25 38 42 28 22 39 46 31 27 43 45 33 30 45 50 Dewpt 23 25 23 21 21 19 19 17 19 20 23 23 26 27 27 26 28 27 PWind dir W N N N E E NE NE N Wind char VW BZ GN GN GN GN GN GN GN Avg clouds SC B1 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B2 B2 B1 PoP 12hr 50 50 50 20 10 20 40 20 20 Rain shwrs C C C S S C S S Snowshwrs C S C C C C S S S S C C S S $$ WYZ102-221000- Niobrara County- Including the cities of Lusk and Redbird 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 39 44 76 83 87 45 51 58 75 82 87 36 40 45 Temp 44 40 57 77 82 81 65 58 53 52 64 79 81 75 58 50 44 40 Dewpt 14 15 17 20 21 22 23 23 23 24 27 22 17 17 24 22 22 22 RH 29 36 21 12 10 11 20 26 31 33 24 12 9 11 27 33 41 48 Wind dir S SW W W W W SE SE S SW SW SW SW SW W W W W Wind spd 5 5 8 13 13 9 8 9 9 9 16 23 26 26 26 26 28 29 Wind gust 19 26 24 19 23 24 31 40 44 50 48 50 54 57 Clouds FW FW FW FW FW SC SC SC B1 B2 B2 SC SC B1 SC SC SC FW PoP 12hr 0 0 0 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C Snowshwrs C Wind chill 35 29 Min chill 32 34 34 23 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 26 47 22 48 27 47 29 52 Temp 52 48 33 26 41 45 29 23 40 46 31 28 42 45 32 30 45 50 Dewpt 25 24 23 20 20 18 20 16 19 20 25 24 29 28 28 27 28 26 PWind dir NW NW NW N E SE E NE N Wind char VW BZ BZ GN GN GN GN GN GN Avg clouds SC B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B1 B2 B1 B2 B1 PoP 12hr 50 30 40 3020 20 50 20 20 Rain shwrs C C S C S S S C C C S S S Snowshwrs C S C C C C S S S S C C C S S $$ WYZ103-221000- North Laramie Range- Including the city of Garrett 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 42 50 61 73 82 40 48 57 57 69 79 26 34 42 Temp 46 43 55 67 71 70 59 55 52 50 56 65 67 58 46 40 37 34 Dewpt 14 14 20 22 22 23 25 24 25 26 21 17 13 20 22 21 19 21 RH 27 30 25 18 16 17 27 30 35 39 25 15 12 23 38 46 48 58 Wind dir W W SW W W SW S S SW SW SW SW SW W W W W W Wind spd 11 10 11 13 13 12 9 11 13 14 26 27 32 36 39 42 43 46 Wind gust 29 27 26 26 24 24 20 29 34 41 54 50 55 71 78 89 95105 Clouds FW FW FW FW SC B1 B1 SC B1 B1 SC FW FW SC SC SC FW SC PoP 12hr 0 0 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Snowshwrs S C Wind chill 37 27 22 18 Min chill 37 29 29 33 32 34 15 7 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 47 23 39 19 41 26 43 28 45 Temp 44 43 31 24 33 35 25 21 34 39 29 27 37 38 31 29 40 42 Dewpt 21 21 23 21 20 22 19 15 21 23 24 22 27 27 26 24 26 26 PWind dir W NW NW N S SE N NE NW Wind char SD BZ BZ GN GN GN GN GN GN Avg clouds SC B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B1 B2 B1 B1 B1 PoP 12hr 60 60 70 40 30 30 60 30 40 Rain shwrs C C C L C C Snowshwrs C L C L L L C C S C C C C L C S C C Tstms S $$ WYZ104-221000- Ferris/Seminoe/Shirley Mountains- Including the city of Seminoe Dam 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 40 46 61 73 78 41 46 51 52 65 70 27 33 39 Temp 45 42 52 67 72 71 60 54 51 48 54 62 63 50 42 38 35 33 Dewpt 15 18 21 22 22 21 24 25 27 26 20 15 13 24 22 22 21 22 RH 29 37 29 18 15 15 25 32 39 42 26 16 14 36 44 52 56 63 Wind dir SW S SW SW SW SW S S S S SW SW SW W SW SW SW SW Wind spd 5 6 9 12 16 17 12 13 12 17 35 35 39 35 33 35 36 37 Wind gust 16 17 20 23 29 31 31 33 31 43 71 62 65 60 62 69 71 78 Clouds FW FW SC FW FW SC B1 B1 SC SC FW FW SC B1 B1 SC SC SC PoP 12hr 0 0 0 10 20 QPF 12hr 0 0 0 00 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Snowshwrs S S S S C Wind chill 31 25 20 17 Min chill 39 28 28 31 30 23 13 8 High Wind A A A A A A A A Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 48 26 40 21 45 26 46 29 48 Temp 44 46 34 27 35 38 26 23 37 43 31 27 40 42 32 30 42 46 Dewpt 21 21 24 22 19 20 19 16 19 19 22 20 24 25 25 24 25 25 PWind dir W NW NW N W NE N NE NW Wind char VW BZ BZ GN GN GN GN GN GN Avg clouds B1 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B2 B1 B2 B1 B1 B1 PoP 12hr 60 60 70 40 20 30 50 30 30 Rain shwrs L C S C C Snowshwrs C L C L L L C C S S C C C C C S S C $$ WYZ105-221000- Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 35 42 69 73 76 41 43 48 63 68 72 31 Temp 41 37 50 67 72 70 58 52 47 44 54 65 66 54 42 37 34 31 Dewpt 15 17 20 22 22 22 25 25 27 27 21 16 13 23 23 22 20 22 RH 34 44 30 18 15 16 28 35 45 51 27 15 13 30 46 54 56 69 Wind dir W SW SW W SW SW SE S S S SW SW SW W W W W W Wind spd 4 4 6 12 12 11 10 9 6 8 24 28 34 33 31 32 34 34 Wind gust 16 19 23 24 24 20 23 23 29 57 51 55 55 57 62 69 71 Clouds FW FW FW FW SC B1 B1 B1 SC SC SC FW SC B1 SC SC SC SC PoP 12hr 0 0 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Snowshwrs S S S C Wind chill 31 24 19 16 Min chill 29 30 36 35 20 13 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 24 42 19 44 24 47 27 49 Temp 44 44 33 25 38 37 25 20 37 41 29 25 40 41 30 28 42 44 Dewpt 23 21 23 23 19 22 21 17 22 23 25 23 28 28 27 25 28 27 PWind dir W W W NE SW E NE NE NW Wind char VW GN GN LT GN LT GN LT GN Avg clouds SC B2 B1 B1 B1 B1 B2 B1 SC SC B1 B1 B2 B1 B2 B2 B1 B1 PoP 12hr 60 50 70 40 30 30 60 30 30 Rain shwrs C L C Snowshwrs C C C C L L C S S C C C C L CS S C $$ WYZ106-221000- Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 44 50 71 78 84 43 51 57 68 76 82 33 38 43 Temp 49 45 59 73 76 75 63 58 54 52 62 72 75 67 52 45 41 39 Dewpt 16 18 21 22 22 23 25 25 26 28 24 18 12 15 24 22 21 22 RH 26 33 23 15 13 14 23 28 34 39 23 13 9 13 33 40 44 50 Wind dir SW W W W SW SW S SW SW SW SW SW SW SW W W W W Wind spd 12 11 11 11 11 11 9 11 13 16 23 26 31 36 41 46 48 52 Wind gust 29 26 24 21 21 23 29 34 40 47 54 62 74 88 93105 Clouds FW FW FW FW SC B1 SC B1 B1 B1 B1 FW FW SC SC FW FW FW PoP 12hr 0 0 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Snowshwrs S C Wind chill 39 34 28 24 Min chill 30 32 36 38 23 16 High Wind A A A A A A Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 27 46 24 46 29 47 31 50 Temp 50 49 37 28 40 41 30 26 39 44 34 31 41 42 34 32 44 47 Dewpt 21 21 24 22 20 24 23 20 23 26 28 27 31 30 28 27 28 28 PWind dir W NW NW N SE SE NE NE NW Wind char SD BZ BZ GN GN GN GN GN GN Avg clouds FW B1 B1 B1 B1 B1 B1 B1 B1 SC B2 B1 B2 B2 B2 B2 B1 B1 PoP 12hr 50 50 70 40 30 40 60 40 40 Rain shwrs C C C C S C C C C C L C S C C Snowshwrs C C C C L L C C S C C C C L C S C C Tstms S $$ WYZ107-221000- East Platte County- Including the cities of Wheatland and Guernsey 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 38 43 47 78 82 86 46 50 55 77 81 85 38 41 45 Temp 49 44 59 77 81 80 66 59 54 51 64 77 80 74 57 50 45 42 Dewpt 15 17 20 22 23 23 25 24 25 26 26 20 15 15 24 22 21 22 RH 25 33 22 13 12 12 21 26 32 37 23 12 9 10 28 33 38 44 Wind dir W W W W W SE SE S SW SW SW SW SW SW W W W W Wind spd 8 6 9 11 11 9 6 6 9 8 16 21 27 32 33 34 36 39 Wind gust 23 20 23 21 17 19 24 24 31 40 47 55 62 65 72 78 Clouds FW FW FW SC SC SC SC SC B1 B2 B1 SC SC SC SC SC FW FW PoP 12hr 0 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00Rain shwrs S S C Snowshwrs C Wind chill 35 30 Min chill 35 39 32 23 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 28 48 25 48 30 49 31 52 Temp 54 52 37 29 40 45 33 27 40 46 36 32 43 46 36 33 45 50 Dewpt 22 23 24 22 23 23 23 20 24 25 28 28 31 30 29 28 29 28 PWind dir W N N N E SE E NE N Wind char VW BZ GN GN GN GN GN LT GN Avg clouds SC B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 PoP 12hr 40 40 60 40 30 30 60 30 30 Rain shwrs C C C C S C C C C C L C S C C Snowshwrs C C C L L C C S C C C C L C S S Tstms S $$ WYZ108-221000- Goshen County- Including the city of Torrington 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 40 47 77 84 88 46 50 56 76 84 87 38 42 45 Temp 45 41 59 79 83 82 66 58 53 50 63 80 82 77 59 51 45 42 Dewpt 14 16 20 21 22 22 23 22 23 24 28 23 19 14 24 23 21 21 RH 28 36 22 11 10 11 19 25 31 36 26 12 10 9 26 33 38 43 Wind dir SW W W W W S SE S S SW SW SW SW SW W W W W Wind spd 5 6 8 11 12 9 8 9 9 5 12 19 23 25 27 28 31 33 Wind gust 23 23 20 23 21 20 26 24 20 27 36 43 50 60 60 67 72 Clouds FW FW FW FW FW SC SC SC B1 B1 B1 SC SC SC SC SC FW FW PoP 12hr 0 0 0 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Snowshwrs S Wind chill 36 31 Min chill 32 35 34 24 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 28 51 25 50 30 49 30 53 Temp 57 53 37 28 45 47 33 27 42 48 35 31 43 46 34 31 47 51 Dewpt 21 23 24 21 23 23 24 21 24 26 28 29 32 31 29 28 29 28 PWind dir W NW NW N E SE E NE N Wind char VW BZ GN GN GN GN GN GN GN Avg clouds FW B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 PoP 12hr 30 30 60 40 30 40 60 40 30 Rain shwrs S C C C L C C C C C L C S C C Snowshwrs C C C L C C S S C C C L C S S Tstms S$$ WYZ109-221000- Central Carbon County- Including the city of Rawlins 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 37 43 66 73 77 42 45 49 57 65 69 28 31 34 Temp 43 39 51 67 71 71 59 53 49 46 53 62 62 48 41 37 34 32 Dewpt 19 20 21 22 22 21 25 27 28 25 20 15 13 25 23 23 23 23 RH 38 46 30 18 16 15 27 36 44 43 27 16 14 40 48 56 64 69 Wind dir SW S S SW SW SW S S S S SW SW SW W W W W W Wind spd 6 6 8 13 18 17 12 14 12 17 32 35 39 34 29 31 32 35 Wind gust 17 17 20 29 34 31 27 33 29 41 62 64 69 57 54 58 62 71 Clouds FW FW SC FW FW SC B1 B1 SC SC FW FW SC B1 B1 B1 B1 B1 PoP 12hr 0 0 0 10 20 QPF 12hr 0 0 0 0 0.00-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Snowshwrs S S S S S C Wind chill 30 24 20 16 Min chill 37 29 30 35 33 29 17 11 High Wind A A A A A A A A Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 48 26 44 22 49 27 49 28 50 Temp 43 46 35 27 39 41 28 23 40 46 33 28 42 44 33 29 44 47 Dewpt 22 21 23 23 17 19 21 18 18 18 24 23 25 25 26 26 26 25 PWind dir W W W N SW NE NW NE W Wind char VW BZ BZ GN GN GN GN GN GN Avg clouds B1 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B2 B1 B1 B1 PoP 12hr 50 40 50 30 20 20 50 30 30 Rain shwrs C S C C C Snowshwrs C C C C C C C S S S S C C C S S C Tstms S S $$ WYZ110-221000- North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 39 43 65 72 75 42 46 49 61 67 71 32 Temp 45 40 54 66 70 68 58 53 50 47 55 63 64 53 42 38 35 33 Dewpt 17 18 20 21 21 23 25 26 27 26 19 15 12 21 24 22 21 21 RH 32 41 26 18 15 18 28 35 41 43 24 15 13 28 48 52 56 61 Wind dir SW SW SW W W S S SW S SW SW SW SW W W W W W Wind spd 10 9 10 12 13 11 11 14 10 12 27 32 36 34 34 35 40 42 Wind gust 20 20 23 26 24 23 27 24 34 58 57 62 60 62 65 74 78 Clouds FW FW FW FW B1 B1 B1 B1 B1 SC SC FW SC B1 B1 SC SC SC PoP 12hr 0 0 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rainshwrs S Snowshwrs S S S S C Wind chill 39 30 24 20 16 Min chill 30 31 36 36 38 17 10 High Wind A A A A A A A A Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 46 27 44 23 46 28 46 29 48 Temp 42 43 35 28 39 40 29 25 39 44 32 30 41 41 32 31 42 44 Dewpt 22 21 23 22 17 20 21 18 20 22 25 24 28 28 26 25 26 26 PWind dir W W W NE SW SE NW E W Wind char SD BZ BZ GN GN GN GN GN GN Avg clouds SC B1 B1 SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B1 B1 PoP 12hr 60 50 70 40 30 30 60 40 40 Rain shwrs C L C Snowshwrs C C C C L L C C S C C C C L C S S C Tstms S S $$ WYZ111-221000- Southwest Carbon County- Including the city of Baggs 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 36 41 70 74 78 44 61 64 68 30 Temp 41 37 50 67 72 72 58 52 48 45 53 62 60 48 40 36 32 30 Dewpt 20 21 23 23 23 24 28 29 28 24 21 17 15 24 23 24 24 24 RH 42 52 34 19 16 16 32 41 46 43 28 17 17 39 50 61 72 78 Wind dir SE SE S SW SW SW S S S S S SW SW W W W W W Wind spd 6 6 8 13 18 19 12 12 11 17 28 35 37 31 24 21 19 20 Wind gust 20 26 31 34 26 24 26 41 57 57 62 50 44 43 41 44 Clouds FW FW FW FW FW SC B1 SC FW FW CL FW B1 B2 B2 B1 B2 B2 PoP 12hr 0 0 0 10 30 QPF 12hr 0 0 0 0 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Snowshwrs S S C S S C Wind chill 31 38 29 24 20 17 Min chill 38 28 29 34 32 32 18 12 High Wind A A A A A A A A Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 27 49 23 53 29 52 29 53 Temp 44 47 35 27 43 45 30 24 44 50 35 29 46 48 34 30 46 48 Dewpt 24 22 23 24 19 18 22 19 20 18 25 25 28 26 28 27 27 26 PWind dir W W W N SW E SW N W Wind char WY GN BZ GN GN GN GN LT GN Avg clouds B2 B2 B1 SC SC B1 B1 SC SC SC B1 B2 B2 B1 B2 B1 B1 B1 PoP 12hr 40 20 40 10 10 30 50 30 30 Rain shwrs C S S C C C C S C Snowshwrs C CS S C C S S S C C C C S S C Tstms S S S $$ WYZ112-221000- Sierra Madre Range- 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 37 42 53 66 73 35 42 46 46 59 64 20 27 31 Temp 40 37 50 61 65 64 53 48 45 43 49 57 57 45 35 32 29 27 Dewpt 16 17 20 21 20 22 24 26 26 22 19 15 12 21 24 22 22 21 RH 37 44 30 21 18 20 32 42 47 43 30 19 16 38 64 66 75 78 Wind dir S S S SW SW SW S S S S SW SW SW W W W W W Wind spd 8 8 8 12 14 14 11 13 12 16 26 32 35 31 24 24 24 25 Wind gust 23 23 20 26 29 29 27 34 33 40 55 60 64 58 51 57 58 60 Clouds FW FW FW FW FW SC B1 SC FW SC FW FW SC B2 B2 B2 B2 B2 PoP 12hr 0 0 0 20 40 QPF 12hr 0 0 0 0 0.00-0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C Snowshwrs C S C C C C L Wind chill 34 31 36 35 23 18 15 12 Min chill 26 19 22 32 24 23 16 4 0 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 40 25 42 21 45 27 44 27 44 Temp 36 39 31 25 38 38 27 23 39 43 31 29 41 40 31 28 39 40 Dewpt 22 21 21 20 19 17 19 17 17 17 22 23 26 24 25 24 24 24 PWind dir W SW W NW SW S SW S W Wind char WY GN BZ GN GN GN GN LT GN Avg clouds B2 B2 B1 SC B1 B1 B1 SC SC SC B1 B2 B2 B1 B2 B2 B1 B1 PoP 12hr 70 40 60 30 30 40 70 50 50 Rain shwrs C L C Snowshwrs L L C C L L C C S C C C C L C C C C Tstms S S S S $$ WYZ113-221000- Upper North Platte River Basin- Including the cities of Saratoga and Encampment 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 36 42 68 72 75 38 43 48 62 65 68 27 30 33 Temp 41 37 52 67 71 70 57 52 47 45 54 63 63 52 40 36 33 31 Dewpt 17 19 21 20 21 21 24 26 27 26 19 15 12 22 25 23 23 22 RH 37 48 29 16 15 15 28 36 45 47 25 15 13 31 55 59 66 69 Wind dir S S S SW SW SW S S S S SW SW SW SW W W W W Wind spd 6 8 8 12 14 13 10 13 11 11 25 33 36 31 25 26 27 28 Wind gust 26 31 27 23 29 24 33 55 60 64 55 48 51 55 62 Clouds FW FW FW FW SC SC B1 B1 SC SC FW FW SC B1 B2 B1 B1 B1 PoP 12hr 0 0 0 10 30 QPF 12hr 0 0 0 0 0.00-0.05 Snow 12hr 00-00 00-00 00-00Rain shwrs C Snowshwrs C C S S C Wind chill 39 29 24 20 16 Min chill 38 28 28 35 32 36 19 12 High Wind A A A A A A A A Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 47 27 47 23 50 28 49 29 50 Temp 42 45 35 27 42 43 29 25 43 48 34 30 45 45 33 30 44 46 Dewpt 22 21 23 22 18 17 21 19 18 18 24 24 26 25 26 25 25 24 PWind dir W W W NW W S W N W Wind char VW GN BZ GN GN LT GN LT GN Avg clouds B1 B2 B1 SC B1 B1 B1 SC SC SC B1 B2 B2 B1 B2 B2 B1 B1 PoP 12hr 50 40 50 20 20 30 50 40 30 Rain shwrs S C C C C C Snowshwrs C C C C C C S S S S C C L C S S C Tstms S S S S $$ WYZ114-221000- Snowy Range- Including the cities of Centennial and Albany 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 34 42 51 65 72 33 39 47 46 59 68 17 25 34 Temp 38 35 48 60 64 61 51 46 43 40 48 57 58 47 35 30 27 26 Dewpt 15 16 17 18 19 19 22 23 25 24 18 13 9 18 22 20 20 19 RH 38 45 29 19 17 19 32 40 49 52 30 17 14 31 59 66 74 74 Wind dir SW SW SW SW SW SW S S S SW SW SW SW SW W W W W Wind spd 9 8 9 11 13 12 8 12 10 12 25 29 33 32 29 29 33 35 Wind gust 27 24 23 23 26 27 24 34 31 40 58 58 65 65 62 69 78 85 Clouds FW FW FW FW SC B1 B1 B1 SC SC FW FW FW B1 B1 B1 B1 B1 PoP 12hr 0 0 0 10 30 QPF 12hr 0 0 0 0 0.00-0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Snowshwrs S S C C C C C Wind chill 31 28 37 33 22 15 11 8 Min chill 22 16 21 27 20 20 20 0 -7 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 39 23 40 19 42 24 41 24 42 Temp 36 37 29 23 36 36 24 21 37 40 28 26 39 37 27 25 38 39 Dewpt 19 19 20 18 16 16 18 16 16 17 22 22 26 25 23 22 24 23 PWind dir W W W SW SW S W SE W Wind char VW BZ BZ GN GN LT GN LT GN Avg clouds B1 B1 B1 SC B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 PoP 12hr 60 50 70 40 30 40 70 50 50 Snowshwrs C L C C L L C C S C C C C L C C C C Tstms S SS $$ WYZ115-221000- Laramie Valley- Including the cities of Bosler and Laramie 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 36 40 69 73 75 40 43 46 65 69 72 32 Temp 41 37 53 67 71 69 58 53 48 44 55 66 67 59 45 39 35 33 Dewpt 16 18 20 20 19 20 24 26 27 28 22 15 9 17 23 22 20 20 RH 36 46 27 16 14 15 27 35 44 53 27 14 10 19 41 50 54 58 Wind dir SW SW SW W SW SW S SW SW SW SW SW SW SW W W W W Wind spd 8 6 8 10 11 10 8 12 9 9 18 26 32 32 29 33 33 35 Wind gust 23 19 20 37 47 51 54 55 60 60 65 Clouds FW FW FW FW SC SC B1 B1 SC B1 SC FW FW SC SC SC FW FW PoP 12hr 0 0 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Snowshwrs S S S C Wind chill 31 35 26 21 18 Min chill 36 26 30 35 36 20 14 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 27 47 22 46 28 47 28 49 Temp 45 45 35 28 43 42 29 25 41 44 32 30 42 40 32 30 43 45 Dewpt 19 19 22 20 17 19 22 19 20 23 27 26 29 29 27 25 27 27 PWind dir W W W E SW SE NE SE W Wind char VW BZ BZ GN GN LT GN LT GN Avg clouds SC B1 B1 SC SC B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 PoP 12hr 40 40 70 40 30 40 70 50 40 Rain shwrs C L C Snowshwrs C C C C C L C C S C C C C L C C C C Tstms S S S $$ WYZ116-221000- South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 39 42 65 70 75 42 45 50 62 68 73 32 Temp 44 41 54 65 68 66 56 52 49 47 55 64 66 59 45 38 35 33 Dewpt 14 16 18 18 18 20 22 23 25 26 22 15 8 12 21 20 18 18 RH 29 36 24 16 15 17 26 32 39 43 27 15 10 15 38 48 49 53 Wind dir W W W W SW S S SW SW SW SW SW SW SW W W W W Wind spd 12 11 10 11 12 12 11 13 14 16 21 26 31 36 39 44 47 49 Wind gust 24 23 23 27 27 33 40 48 57 62 69 81 82 89 Clouds FW FW FW FW SC SC SC B1 B1 SC SC FW FW SC SC FW FW FW PoP 12hr 0 0 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S SSnowshwrs S S S S C Wind chill 38 34 34 23 19 16 Min chill 38 30 32 35 35 18 11 High Wind A A A A A A Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 47 26 43 22 42 27 41 28 44 Temp 44 43 33 27 39 38 27 24 37 38 31 29 38 36 30 29 39 40 Dewpt 15 17 21 19 16 19 21 18 20 24 26 26 28 29 26 24 26 26 PWind dir W W W NE S SE E E NW Wind char SD BZ BZ GN GN GN GN GN GN Avg clouds FW SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 PoP 12hr 40 50 70 50 40 40 70 50 50 Rain shwrs C Snowshwrs C C C C L L C C S C C C C L C C C C Tstms S S S S $$ WYZ117-221000- South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 40 76 45 48 51 72 76 80 35 Temp 46 42 59 71 75 73 60 55 51 50 62 72 74 67 52 43 39 36 Dewpt 15 17 20 19 19 20 22 22 23 27 24 18 10 11 21 21 18 18 RH 28 36 22 14 12 13 23 27 33 41 23 13 8 11 29 41 42 47 Wind dir W W W W S S S SW W W SW SW SW SW W W W W Wind spd 12 12 10 10 12 13 10 10 13 14 19 25 29 35 40 42 44 47 Wind gust 23 23 26 20 26 27 36 43 50 57 65 79 81 88 Clouds FW FW FW FW SC SC SC SC B1 B1 SC FW FW SC SC FW FW FW PoP 12hr 0 0 5 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snowshwrs S Wind chill 35 31 25 21 Min chill 32 38 26 18 High Wind A A A A A A Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 25 48 22 45 28 45 28 48 Temp 50 48 36 26 44 42 30 25 40 43 34 31 40 40 32 30 43 45 Dewpt 16 19 22 21 19 23 23 19 23 26 28 28 30 31 28 26 27 28 PWind dir W NW NW N SE SE E N NW Wind char SD BZ BZ GN GN GN GN GN GN Avg clouds FW SC B1 SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 PoP 12hr 30 40 70 40 30 40 70 50 40 Rain shwrs C C C C C C L C C Snowshwrs S C C C C L C C S C C C C L C C C C Tstms S SS S $$ WYZ118-221000- Central Laramie County- Including the city of Cheyenne 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 79 44 48 51 77 80 83 37 Temp 46 42 61 74 78 76 62 56 51 49 64 76 78 72 55 46 41 38 Dewpt 15 17 21 20 19 19 21 21 22 26 26 21 14 10 21 22 19 19 RH 28 36 21 13 11 12 20 25 32 40 23 13 9 9 26 38 41 46 Wind dir W W W W S S S S SW SW SW SW SW SW W W W W Wind spd 12 11 11 11 13 13 11 10 11 11 16 23 27 33 39 36 37 40 Wind gust 23 24 23 23 24 24 31 40 47 54 64 64 71 74 Clouds FW FW FW FW SC SC SC SC B1 B1 B1 FW FW SC SC FW FW FW PoP 12hr 0 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Snowshwrs S Wind chill 36 36 29 25 Min chill 33 38 32 20 High Wind A A A A A A Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 26 50 24 47 29 47 28 50 Temp 54 51 36 27 46 44 31 26 41 45 34 31 42 42 32 30 44 47 Dewpt 17 20 23 22 22 25 24 22 25 26 29 30 32 31 29 27 28 28 PWind dir W NW N N SE SE SE N NW Wind char SD BZ GN GN GN GN GN GN GN Avg clouds FW B1 B1 SC SC B1 B1 B1 B1 SC B2 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 30 40 70 50 30 40 70 50 40 Rain shwrs S C C C S C C C C C L C C C Snowshwrs S C C C L C C S C C C C L C C C C Tstms S S S S $$ WYZ119-221000- East Laramie County- Including the city of Pine Bluffs 1231 AM MDT Tue Apr 21 2026 Date 04/20/26 Tue 04/21/26 Wed 04/22/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 41 44 81 46 48 54 82 39 Temp 46 42 61 77 80 79 63 58 52 49 65 79 81 76 59 48 43 39 Dewpt 14 17 21 19 19 18 20 19 20 23 27 24 16 11 20 22 19 19 RH 27 36 21 11 10 10 19 22 28 36 24 13 9 8 22 35 38 44 Wind dir W W W W SW S S S SW SW SW S S SW W W W W Wind spd 9 9 10 11 13 13 12 13 11 9 12 19 26 26 32 31 29 31 Wind gust 19 19 24 23 27 23 20 24 34 41 47 57 54 51 57 Clouds FW FW FW FW FW SC FW SC B1 B1 B1 FW FW SC SC SC SC FW PoP 12hr 0 0 0 10 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Snowshwrs S Wind chill 36 39 32 27 Min chill 32 36 36 25 Date 04/23/26 Fri 04/24/26 Sat 04/25/26 Sun 04/26/26 Mon 04/27/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 26 52 25 49 29 49 28 52 Temp 57 54 36 27 48 47 32 26 42 47 34 31 43 44 33 30 46 49 Dewpt 17 21 23 22 25 26 25 23 26 27 29 31 33 31 29 28 28 28 PWind dir W NW N N E SE SE NE N Wind char VW BZ GN GN GN GN GN GN GN Avg clouds FW B1 SC SC SC B1 B1 B1 B1 SC B1 B2 B2 B1 B2 B2 B1 SC PoP 12hr 30 30 60 50 30 40 70 50 40 Rain shwrs S C C C L C C C C C L C C C C Snowshwrs S C C L C C S C C C C L C C C Tstms S S S S $$