FOUS55 KBYZ 231426 PFMBYZ Point Forecast Matrices National Weather Service Billings MT 826 AM MDT Thu Apr 23 2026 MTZ235-232200- Billings-Yellowstone MT 45.81N 108.53W Elev. 3648 ft 826 AM MDT Thu Apr 23 2026 Date Thu 04/23/26 Fri 04/24/26 Sat 04/25/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 30 46 26 48 Temp 44 50 51 46 40 35 32 31 34 40 44 45 36 32 28 26 32 41 46 48 Dewpt 33 28 24 21 19 18 18 19 16 15 13 15 13 15 14 14 12 14 15 17 RH 65 42 34 37 42 49 56 61 47 36 28 29 38 49 55 60 43 33 28 29 Wind dir NW NW NW N NW W W NW NW NW NW NW N NW W W NW NW N NE Wind spd 33 25 25 18 12 10 10 10 13 13 16 16 13 10 9 8 11 10 10 10 Wind gust 47 35 35 Clouds B1 B1 B1 B2 B1 B1 B1 OV B2 B2 B2 B1 B1 B1 SC SC SC SC SC B1 PoP 12hr 50 40 40 10 10 QPF 12hr 0.02 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Snowshwrs C C C C C C Date Sun 04/26/26 Mon 04/27/26 Tue 04/28/26 Wed 04/29/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 44 31 51 32 62 38 60 Temp 34 28 39 43 35 33 43 50 39 34 57 60 45 39 54 57 Dewpt 18 18 23 25 25 26 29 27 28 28 30 29 33 32 34 31 PWind dir NE NE NE NE SE W N N Wind char GN GN GN LT LT LT LT LT Avg clouds B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC SC B2 B1 B1 B1 PoP 12hr 10 40 40 30 10 20 20 30 Rain shwrs C S S S C Snowshwrs C C C C C C $$ MTZ065-232200- Livingston-Park MT 45.70N 110.47W Elev. 4656 ft 826 AM MDT Thu Apr 23 2026 Date Thu 04/23/26 Fri 04/24/26 Sat 04/25/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 23 40 18 44 Temp 36 46 39 39 34 30 27 25 27 34 38 39 31 26 21 19 26 37 42 44 Dewpt 32 27 27 22 19 20 20 19 16 15 14 12 14 14 12 10 10 13 14 16 RH 85 47 62 50 54 66 74 78 63 45 37 32 49 60 68 67 50 37 31 32 Wind dir W W NW NW NW W W W NW NW W NW W W SW SW NW NW NW NE Wind spd 27 25 23 18 10 5 5 6 12 17 17 16 9 6 5 5 6 11 11 11 Wind gust 39 35 27 27 Clouds B2 B1 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 PoP 12hr 80 70 60 20 20 QPF 12hr 0.04 0.04 0.05 0 0 Snow 12hr 00-00 T 1 Rain shwrs C Snowshwrs C C L L C C C L L C C S S S S Tstms S Wind chill 24 16 23 Min chill 21 29 24 17 16 26 18 11 12 Date Sun 04/26/26 Mon 04/27/26 Tue 04/28/26 Wed 04/29/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 23 43 26 51 29 58 34 59 Temp 31 24 37 42 33 29 44 49 38 31 52 55 41 36 52 53 Dewpt 18 17 21 22 24 24 25 24 26 25 26 26 29 28 30 30 PWind dir NE E E W SW W SW N Wind char GN GN GN LT LT GN LT GN Avg clouds B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 PoP 12hr 20 40 30 40 10 20 10 30 Rain shwrs C S S C Snowshwrs S S C C C C C $$ MTZ032-232200- Miles City-Custer MT 46.42N 105.90W Elev. 2628 ft 826 AM MDT Thu Apr 23 2026 Date Thu 04/23/26 Fri 04/24/26 Sat 04/25/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 28 44 25 44 Temp 36 41 46 45 38 35 31 28 33 40 43 41 34 30 27 25 31 39 44 42 Dewpt 34 33 32 27 24 24 21 19 19 20 18 19 19 19 16 16 17 19 20 19 RH 92 73 58 49 57 64 66 68 56 44 36 41 54 63 63 68 56 44 38 39 Wind dir NW NW NW NW NW W W W W W W NW NW W W W W W NW NW Wind spd 28 28 29 20 13 10 10 11 14 18 20 18 13 10 10 9 12 13 12 10 Wind gust 40 40 41 Clouds OV B2 B2 B1 B1 SC SC B1 B1 B1 B1 B2 B1 B1 B1 SC B1 B1 B1 B1 PoP 12hr 60 5 10 10 10 QPF 12hr 0.08 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Snowshwrs Wind chill 23 30 Min chill 23 27 18 20 21 15 17 Date Sun 04/26/26 Mon 04/27/26 Tue 04/28/26 Wed 04/29/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 44 28 48 28 59 33 59 Temp 30 25 41 42 34 30 42 46 35 29 53 57 41 34 53 55 Dewpt 21 20 26 27 28 27 28 27 28 25 32 31 32 31 32 30 PWind dir N NE NE N NE SW NE N Wind char LT GN GN LT LT LT LT LT Avg clouds B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW SC SC SC SC PoP 12hr 10 40 40 20 5 10 10 10 Rain shwrs C Snowshwrs S C C S S $$ MTZ033-232200- Baker-Fallon MT 46.38N 104.24W Elev. 2969 ft 826 AM MDT Thu Apr 23 2026 Date Thu 04/23/26 Fri 04/24/26 Sat 04/25/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 24 44 22 43 Temp 34 36 42 43 35 32 30 27 32 40 43 40 31 28 24 23 29 38 42 41 Dewpt 32 31 30 27 23 22 20 19 16 16 17 16 17 17 15 14 14 16 18 18 RH 92 82 62 53 61 66 66 71 51 37 35 37 56 63 68 68 53 40 37 39 Wind dir W W NW NW NW W W W W W W W W W W W W W W NW Wind spd 31 31 32 23 18 12 11 12 17 20 20 19 13 10 10 10 13 16 14 12 Wind gust 44 44 44 34 32 Clouds OV OV OV B2 B1 B1 SC SC SC B1 B1 B2 B2 B1 B1 SC B1 B1 B2 B1 PoP 12hr 80 0 10 10 10 QPF 12hr 0.10 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C Snowshwrs D S Wind chill 20 23 31 24 16 21 12 18 Min chill 20 25 23 15 14 31 18 12 14 Date Sun 04/26/26 Mon 04/27/26 Tue 04/28/26 Wed 04/29/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 23 41 26 44 24 54 28 54 Temp 28 24 38 39 31 28 39 42 30 27 49 52 36 31 49 51 Dewpt 20 19 25 27 28 26 25 25 24 23 27 28 29 27 29 27 PWind dir N NE NE N NW W NE N Wind char GN GN LT LT LT LT LT LT Avg clouds B1 B1 B2 B2 B2 B2 B2 B2 B1 SC SC FW SC SC B1 B1 PoP 12hr 20 50 50 20 5 10 10 10 Rain shwrs C S Snowshwrs S C C C C S S $$ WYZ199-232200- Sheridan-Sheridan WY 44.80N 106.96W Elev. 4019 ft 826 AM MDT Thu Apr 23 2026 Date Thu 04/23/26 Fri 04/24/26 Sat 04/25/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 50 24 41 20 46 Temp 41 49 50 44 34 29 28 26 30 36 39 40 30 26 23 21 27 38 44 45 Dewpt 36 32 28 28 27 24 20 19 21 21 21 20 20 19 15 15 15 20 21 23 RH 82 52 42 53 75 81 71 74 69 54 48 44 66 74 71 77 60 48 39 41 Wind dir NW NW NW NW NW W W W N N N NW NW W W SW N NE NE NE Wind spd 25 29 27 16 11 6 4 3 5 10 11 10 5 3 2 2 4 6 8 8 Wind gust 37 41 39 Clouds B2 SC B2 OV B2 B1 B1 OV B2 B2 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 PoP 12hr 80 80 70 30 30 QPF 12hr 0.05 0.07 0.08 0.01 0 Snow 12hr 00-00 00-00 T Rain shwrs S S C D S Snowshwrs D C C C L L L L C C S S C C S S S Date Sun 04/26/26 Mon 04/27/26 Tue 04/28/26 Wed 04/29/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 23 42 26 47 26 57 31 57 Temp 30 24 39 40 32 28 41 45 32 27 52 55 38 32 51 53 Dewpt 23 20 29 28 29 26 30 29 28 25 31 32 32 31 35 35 PWind dir E NE N N E NW W N Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1 B1 SC B1 B1 PoP 12hr 30 70 50 40 20 30 20 40 Rain shwrs S L C C S C S S C Snowshwrs S C L L C C C $$