FNUS51 KOKX 210640 FWFOKX Fire Weather Planning Forecast for Southeastern New York Northern New Jersey and Southern CT National Weather Service New York NY 240 AM EDT Tue Apr 21 2026 .DISCUSSION... High pressure over the area gradually builds offshore today. A frontal wave will then move across the area late tonight into Wednesday with one to two tenth of an inch of rainfall. Weak high pressure returns Thursday. North winds 5 to 10 mph become light and gradually shift to the NE then SE this morning. A southerly flow 5 to around 10 mph develops this afternoon. The lowest relative humidity will range from around 20 percent to 25 percent. Wednesday winds will be southerly 10 to 15 mph with gusts up to 25 mph possible. Lowest relative humidity will be in the 50 to 60 percent range across the Lower Hudson Valley and northeastern New Jersey, to the 60 to 70 percent range across southern Connecticut and Long Island. NYZ212-221000- New York City- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 53 (+1) 43 (+7) 59 RH % (24h trend) 19 (-9) 74 (+25) 59 Wind 20ft/early(mph) N 3-7 S 8-12 G22 S 9-13 G24 Wind 20ft/late(mph) S 4-8 S 8-12 G21 SE 6-10 G22 Precip Amount 0.00 0.05 0.08 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 6 PM Mixing Hgt(ft-agl/msl)5880 770 2470 Transport Wnd (mph) W 6 S 17 S 25 Vent Rate (kt-ft) 29400 11550 54340 Max ADI Early 30 Fair 21 Fair 56 Gen Good Max ADI Late 49 Gen Good 24 Fair 40 Fair Remarks...None. $$ NYZ213-221000- Long Island- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 50 60 Chance of Thunder (%) 0 0 0 Temp (24h trend) 52 (+2) 39 (+7) 55 RH % (24h trend) 24 (-13) 84 (+21) 63 Wind 20ft/early(mph) NE 4-8 S 5-9 G17 S 8-12 G23 Wind 20ft/late(mph) S 3-7 S 6-10 G19 SE 7-11 G23 Precip Amount 0.00 0.07 0.10 Precip Duration 4 6 Precip Begin 11 PM Continuing Precip End Continuing 6 PM Mixing Hgt(ft-agl/msl)6040 940 2300 Transport Wnd (mph) NE 5 S 17 S 24 Vent Rate (kt-ft) 24160 14100 48300 Max ADI Early 40 Fair 12 Poor 51 Gen Good Max ADI Late 41 Gen Good 18 Gen Poor 48 Gen Good Remarks...None. $$ NYZ211-221000- Lower Hudson Valley- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 54 (+7) 37 (+12) 57 RH % (24h trend) 19 (-11) 88 (+15) 60 Wind 20ft/early(mph) Lgt/Var S 3-7 S 4-8 Wind 20ft/late(mph) Lgt/Var S 4-8 SE 3-7 Precip Amount 0.00 0.10 0.08 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl/msl)5940 440 2320 Transport Wnd (mph) SW 6 S 14 SE 8 Vent Rate (kt-ft) 29700 5280 16240 Max ADI Early 31 Fair 10 Poor 37 Fair Max ADI Late 61 Good 10 Poor 33 Fair Remarks...None. $$ NJZ002-221000- Western Passaic- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 53 (+7) 38 (+13) 57 RH % (24h trend) 18 (-7) 87 (+16) 61 Wind 20ft/early(mph) Lgt/Var Lgt/Var Lgt/Var Wind 20ft/late(mph) Lgt/Var Lgt/Var Lgt/Var Precip Amount 0.00 0.08 0.09 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl/msl)5950 580 2200 Transport Wnd (mph) SW 8 S 14 SE 6 Vent Rate (kt-ft) 41650 6960 11000 Max ADI Early 32 Fair 9 Poor 38 Fair Max ADI Late 56 Gen Good 10 Poor 26 Fair Remarks...None. $$ NJZ004-221000- Eastern Passaic- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 55 (+4) 41 (+13) 58 RH % (24h trend) 18 (-7) 79 (+14) 59 Wind 20ft/early(mph) Lgt/Var S 3-7 S 3-7 Wind 20ft/late(mph) Lgt/Var S 3-7 SE 3-7 Precip Amount 0.00 0.06 0.08 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl/msl)6190 960 2220 Transport Wnd (mph) SW 8 S 15 SE 7 Vent Rate (kt-ft) 43330 12480 13320 Max ADI Early 31 Fair 10 Poor 47 Gen Good Max ADI Late 63 Good 10 Poor 31 Fair Remarks...None. $$ NJZ103-221000- Western Bergen- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 55 (+6) 39 (+11) 57 RH % (24h trend) 18 (-6) 81 (+16) 60 Wind 20ft/early(mph) Lgt/Var S 3-7 S 3-7 Wind 20ft/late(mph) Lgt/Var S 3-7 Lgt/Var Precip Amount 0.00 0.07 0.09 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl/msl)6300 920 2210 Transport Wnd (mph) SW 8 S 15 S 17 Vent Rate (kt-ft) 44100 11960 33150 Max ADI Early 31 Fair 10 Poor 45 Gen Good Max ADI Late 65 Good 10 Poor 32 Fair Remarks...None. $$ NJZ104-221000- Eastern Bergen- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 54 (+3) 42 (+11) 58 RH % (24h trend) 19 (-7) 78 (+22) 57 Wind 20ft/early(mph) Lgt/Var S 5-9 S 5-9 Wind 20ft/late(mph) S 3-7 S 5-9 SE 4-8 Precip Amount 0.00 0.07 0.08 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl/msl)6340 890 2320 Transport Wnd (mph) SW 8 S 15 S 20 Vent Rate (kt-ft) 44380 11570 39440 Max ADI Early 29 Fair 13 Gen Poor 52 Gen Good Max ADI Late 62 Good 22 Fair 36 Fair Remarks...None. $$ NJZ105-221000- Western Essex- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 55 (+3) 42 (+13) 60 RH % (24h trend) 17 (-9) 79 (+17) 57 Wind 20ft/early(mph) Lgt/Var S 4-8 S 4-8 Wind 20ft/late(mph) Lgt/Var S 4-8 SE 3-7 Precip Amount 0.00 0.06 0.07 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl/msl)5880 850 2310 Transport Wnd (mph) SW 8 S 16 SE 7 Vent Rate (kt-ft) 41160 11900 13860 Max ADI Early 29 Fair 12 Poor 43 Gen Good Max ADI Late 62 Good 12 Poor 26 Fair Remarks...None. $$ NJZ106-221000- Eastern Essex- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 54 (0) 44 (+11) 60 RH % (24h trend) 17 (-7) 75 (+23) 56 Wind 20ft/early(mph) Lgt/Var S 5-9 S 5-9 Wind 20ft/late(mph) S 3-7 S 5-9 SE 4-8 Precip Amount 0.00 0.05 0.07 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl/msl)5940 870 2380 Transport Wnd (mph) SW 7 S 14 S 22 Vent Rate (kt-ft) 35640 10440 45220 Max ADI Early 28 Fair 13 Gen Poor 60 Gen Good Max ADI Late 58 Gen Good 21 Fair 33 Fair Remarks...None. $$ NJZ107-221000- Western Union- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 55 (+2) 42 (+12) 61 RH % (24h trend) 18 (-7) 78 (+19) 58 Wind 20ft/early(mph) Lgt/Var S 3-7 S 3-7 Wind 20ft/late(mph) Lgt/Var S 3-7 E 3-7 Precip Amount 0.00 0.04 0.07 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl/msl)5810 950 2380 Transport Wnd (mph) SW 8 S 16 SE 6 Vent Rate (kt-ft) 40670 13300 11900 Max ADI Early 28 Fair 10 Poor 49 Gen Good Max ADI Late 60 Gen Good 11 Poor 22 Fair Remarks...None. $$ NJZ108-221000- Eastern Union- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 55 (0) 44 (+12) 61 RH % (24h trend) 18 (-6) 74 (+23) 55 Wind 20ft/early(mph) Lgt/Var S 4-8 S 4-8 Wind 20ft/late(mph) Lgt/Var S 4-8 SE 3-7 Precip Amount 0.00 0.04 0.07 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl/msl)5790 1070 2280 Transport Wnd (mph) SW 7 S 17 S 22 Vent Rate (kt-ft) 34740 16050 43320 Max ADI Early 27 Fair 11 Poor 55 Gen Good Max ADI Late 60 Gen Good 12 Poor 30 Fair Remarks...None. $$ NJZ006-221000- Hudson- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Mcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 54 (+1) 44 (+10) 60 RH % (24h trend) 18 (-8) 75 (+25) 55 Wind 20ft/early(mph) Lgt/Var S 7-11 G21 S 7-11 G21 Wind 20ft/late(mph) S 4-8 S 7-11 G20 SE 5-9 G21 Precip Amount 0.00 0.05 0.07 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 2 PM Mixing Hgt(ft-agl/msl)5800 830 2470 Transport Wnd (mph) W 5 S 16 S 23 Vent Rate (kt-ft) 23200 11620 49400 Max ADI Early 27 Fair 14 Gen Poor 62 Good Max ADI Late 55 Gen Good 23 Fair 38 Fair Remarks...None. $$ CTZ005-221000- Northern Fairfield- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 51 (+4) 37 (+11) 52 RH % (24h trend) 21 (-13) 90 (+21) 67 Wind 20ft/early(mph) Lgt/Var S 3-7 S 4-8 Wind 20ft/late(mph) Lgt/Var S 3-7 SE 5-9 Precip Amount 0.00 0.10 0.10 Precip Duration 3 3 Precip Begin 11 PM Continuing Precip End Continuing 6 PM Mixing Hgt(ft-agl/msl)6320 700 2060 Transport Wnd (mph) SW 6 S 14 S 18 Vent Rate (kt-ft) 31600 8400 32960 Max ADI Early 35 Fair 9 Poor 43 Gen Good Max ADI Late 65 Good 10 Poor 39 Fair Remarks...None. $$ CTZ009-221000- Southern Fairfield- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 60 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 53 (+3) 39 (+8) 55 RH % (24h trend) 22 (-10) 87 (+29) 65 Wind 20ft/early(mph) Lgt/Var S 5-9 G19 S 6-10 G19 Wind 20ft/late(mph) S 3-7 S 4-8 G17 SE 5-9 G19 Precip Amount 0.00 0.10 0.11 Precip Duration 4 3 Precip Begin 11 PM Continuing Precip End Continuing 6 PM Mixing Hgt(ft-agl/msl)6090 1070 2260 Transport Wnd (mph) SW 5 S 16 S 20 Vent Rate (kt-ft) 24360 14980 38420 Max ADI Early 35 Fair 11 Poor 50 Gen Good Max ADI Late 54 Gen Good 13 Gen Poor 44 Gen Good Remarks...None. $$ CTZ006-221000- Northern New Haven- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 40 50 Chance of Thunder (%) 0 0 0 Temp (24h trend) 51 (+4) 37 (+11) 52 RH % (24h trend) 20 (-12) 90 (+21) 67 Wind 20ft/early(mph) Lgt/Var S 3-7 S 4-8 Wind 20ft/late(mph) SW 3-7 S 3-7 SE 5-9 Precip Amount 0.00 0.09 0.10 Precip Duration 2 3 Precip Begin 11 PM Continuing Precip End Continuing 6 PM Mixing Hgt(ft-agl/msl)6630 680 2130 Transport Wnd (mph) W 6 S 14 S 17 Vent Rate (kt-ft) 33150 8160 31950 Max ADI Early 35 Fair 9 Poor 41 Gen Good Max ADI Late 67 Good 9 Poor 42 Gen Good Remarks...None. $$ CTZ010-221000- Southern New Haven- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Mcldy Precip Type None Showers Showers Chance Precip (%) 0 30 60 Chance of Thunder (%) 0 0 0 Temp (24h trend) 51 (+1) 38 (+8) 52 RH % (24h trend) 20 (-13) 87 (+26) 66 Wind 20ft/early(mph) Lgt/Var S 3-7 S 5-9 G19 Wind 20ft/late(mph) Lgt/Var S 3-7 SE 5-9 G19 Precip Amount 0.00 0.09 0.11 Precip Duration 2 7 Precip Begin 11 PM Continuing Precip End Continuing 6 PM Mixing Hgt(ft-agl/msl)6530 960 2150 Transport Wnd (mph) N 5 S 15 S 20 Vent Rate (kt-ft) 26120 12480 36550 Max ADI Early 37 Fair 10 Poor 48 Gen Good Max ADI Late 51 Gen Good 11 Poor 49 Gen Good Remarks...None. $$ CTZ007-221000- Northern Middlesex- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Cloudy Precip Type None None Showers Chance Precip (%) 0 0 60 Chance of Thunder (%) 0 0 0 Temp (24h trend) 53 (+4) 36 (+8) 51 RH % (24h trend) 18 (-13) 87 (+17) 69 Wind 20ft/early(mph) Lgt/Var S 3-7 S 5-9 G17 Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6-10 G17 Precip Amount 0.00 0.00 0.09 Precip Duration 7 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(ft-agl/msl)6810 510 2230 Transport Wnd (mph) W 6 S 13 S 18 Vent Rate (kt-ft) 34050 5610 35680 Max ADI Early 40 Fair 9 Poor 45 Gen Good Max ADI Late 60 Gen Good 9 Poor 47 Gen Good Remarks...None. $$ CTZ011-221000- Southern Middlesex- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Cloudy Precip Type None None Showers Chance Precip (%) 0 0 60 Chance of Thunder (%) 0 0 0 Temp (24h trend) 51 (+1) 38 (+8) 52 RH % (24h trend) 20 (-16) 87 (+22) 66 Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5-9 G21 Wind 20ft/late(mph) Lgt/Var Lgt/Var SE 5-9 G21 Precip Amount 0.00 0.00 0.11 Precip Duration 6 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(ft-agl/msl)6770 890 2120 Transport Wnd (mph) N 5 S 14 S 15 Vent Rate (kt-ft) 27080 10680 27560 Max ADI Early 43 Gen Good 8 Poor 48 Gen Good Max ADI Late 48 Gen Good 10 Poor 48 Gen Good Remarks...None. $$ CTZ008-221000- Northern New London- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Mcldy Precip Type None None Showers Chance Precip (%) 0 0 60 Chance of Thunder (%) 0 0 0 Temp (24h trend) 51 (+2) 35 (+7) 49 RH % (24h trend) 19 (-17) 89 (+14) 70 Wind 20ft/early(mph) Lgt/Var S 3-7 S 5-9 G17 Wind 20ft/late(mph) SW 3-7 Lgt/Var S 6-10 G17 Precip Amount 0.00 0.00 0.09 Precip Duration 6 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(ft-agl/msl)6970 520 2330 Transport Wnd (mph) W 7 S 13 S 17 Vent Rate (kt-ft) 41820 5720 34950 Max ADI Early 46 Gen Good 6 Very Poor 45 Gen Good Max ADI Late 60 Gen Good 8 Poor 47 Gen Good Remarks...None. $$ CTZ012-221000- Southern New London- 240 AM EDT Tue Apr 21 2026 Today Tonight Wed Cloud Cover Mclear Pcldy Mcldy Precip Type None None Showers Chance Precip (%) 0 0 60 Chance of Thunder (%) 0 0 0 Temp (24h trend) 51 (+2) 36 (+5) 51 RH % (24h trend) 25 (-16) 88 (+18) 69 Wind 20ft/early(mph) Lgt/Var Lgt/Var S 5-9 G21 Wind 20ft/late(mph) Lgt/Var Lgt/Var S 6-10 G21 Precip Amount 0.00 0.00 0.10 Precip Duration 6 Precip Begin 6 AM Precip End 6 PM Mixing Hgt(ft-agl/msl)6830 710 2120 Transport Wnd (mph) NW 5 S 14 S 16 Vent Rate (kt-ft) 27320 8520 29680 Max ADI Early 47 Gen Good 6 Very Poor 47 Gen Good Max ADI Late 55 Gen Good 11 Poor 46 Gen Good Remarks...None. $$ .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 60s. Minimum RH 36 percent. Northwest winds 5 to 10 mph. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows in the mid 40s. Highs in the lower 60s. Minimum RH 38 percent. North winds 5 to 10 mph. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers. Lows in the lower 40s. Highs in the mid 50s. East winds 10 to 15 mph. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of showers. Lows in the lower 40s. Highs in the upper 50s. East winds 15 to 20 mph. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 40s. Highs in the lower 60s. East winds 10 to 15 mph. .OUTLOOK 8 TO 14 DAYS... Temperatures below normal. Precipitation above normal. $$