2026-04-20 12Z GFS Forecast: 2026-04-20 12Z  Zone -1776
NAM | GFS | GFSX | GFS-LAMP | PFM | MOS
Graphics: 00Z | 06Z | 12Z | 18Z

  925mb 925mb 925mb sfc sfc      
Time Direc
Fcst
Speed
Fcst
Temp
Fcst
Temp
Fcst
Obs
Av(Mx)
Batt SwRad
Fcst
Cloud
Fcst
GMT deg mph degC degC degC V W/m^2 %
Apr 20 12 Mon227 5.8 -6.5 -11.0 20.2(22.1) 24.4 24.85 25.0 0.0 100.0
Apr 20 15 Mon225 10.1 -6.1 -8.6 19.4(20.6) 24.1 24.70 24.8 8.3 100.0
Apr 20 18 Mon203 12.1 -5.4 -0.7 23.7(26.4) 24.1 24.56 24.8 85.0 100.0
Apr 20 21 Mon214 12.4 -4.0 0.2 32.1(36.1) 24.4 25.00 25.8 363.0 93.7
Apr 21 00 Tue216 12.3 -3.1 1.0 36.0(38.1) 24.8 25.52 26.1 352.3 100.0
Apr 21 03 Tue225 18.2 -3.0 0.3 34.7(38.5) 24.0 24.51 24.8 247.0 100.0
Apr 21 06 Tue219 22.1 -3.3 -1.7 30.0(31.8) 23.4 24.25 24.4 163.9 100.0
Apr 21 09 Tue210 23.1 -3.5 -1.4 28.5(28.7) 23.2 24.03 24.4 0.0 100.0
Apr 21 12 Tue227 24.7 -4.0 -1.7 28.4(28.9) 28.3 28.66 28.8 0.0 100.0
Apr 21 15 Tue226 29.0 -4.2 -1.8 28.1(28.3) 23.8 24.91 25.4 11.4 100.0
Apr 21 18 Tue256 24.7 -5.4 -0.7 27.5(32.5) 24.6 25.67 27.9 106.7 100.0
Apr 21 21 Tue246 20.8 -9.7 -2.2 28.2(33.5) 25.5 28.68 29.1 281.9 50.0
Apr 22 00 Wed253 27.9 -11.6 -4.0 20.8(21.5) 26.2 28.82 29.0 237.6 56.9
Apr 22 03 Wed259 25.1 -12.3 -6.5 19.3(20.6) 24.7 25.14 25.4 150.5 35.3
Apr 22 06 Wed252 13.9 -13.0 -15.3 12.5(15.1) 24.6 24.96 25.2 101.5 29.7
Apr 22 09 Wed233 10.5 -13.0 -19.6 6.0(9.2) 24.4 24.85 25.0 0.0 56.1
Apr 22 12 Wed222 7.3 -12.4 -21.2 2.7(5.0) 24.0 24.58 24.8 0.0 80.3
Apr 22 15 Wed173 3.8 -11.9 -16.9 7.8(14.2) 23.8 24.36 24.6 9.8 100.0
Apr 22 18 Wed 98 4.8 -10.5 -5.7 24.8(35.9) 25.0 25.48 25.7 69.2 100.0
Apr 22 21 Wed 58 8.0 -9.2 -1.0 32.1(36.8) 24.8 25.38 25.7 258.2 100.0
Apr 23 00 Thu 58 10.5 -6.1 0.2 30.3(31.5) 25.0 25.44 25.8 277.6 100.0
Apr 23 03 Thu 64 15.1 -4.6 -1.2 30.5(31.3) 24.6 25.20 25.6 274.3 100.0
Apr 23 06 Thu 86 16.3 -2.5 -5.9 28.5(29.4) 24.3 24.89 25.2 185.0 100.0
Apr 23 09 Thu 93 9.9 -3.1 -7.1 29.6(31.4) 24.0 24.58 25.0 0.0 100.0
Apr 23 12 Thu114 4.1 -3.7 -7.0 31.9(32.9) 23.9 24.44 24.6 0.0 100.0
Apr 23 15 Thu 94 3.9 -3.3 -7.1 30.3(31.6) 27.0 28.41 28.8 14.3 84.1
Apr 23 18 Thu 78 5.7 -2.4 -2.2 34.7(38.2) 24.8 25.88 28.8 70.2 92.3
Apr 23 21 Thu 82 7.6 -2.3 0.7 39.4(42.3) 25.2 26.00 28.4 272.0 100.0
Apr 24 00 Fri 83 7.6 -1.5 0.6 43.9(45.8) 25.0 27.13 29.0 355.2 100.0
Apr 24 03 Fri100 5.9 -0.3 0.4 45.1(45.8) 24.4 24.95 25.1 350.4 97.9
Apr 24 06 Fri 99 6.6 0.9 -0.6 42.1(44.2) 24.4 24.96 25.2 226.3 100.0
Apr 24 09 Fri 88 7.2 1.4 -4.1 41.3(41.9) 24.4 24.94 25.2 0.0 99.9
Apr 24 12 Fri 90 5.5 1.5 -4.3 40.8(41.5) 24.1 24.83 25.3 0.0 100.0
Apr 24 15 Fri 91 5.9 0.9 -3.1 40.7(41.5) 24.1 24.71 24.8 15.6 100.0
Apr 24 18 Fri129 4.9 0.2 -0.2 56.7(64.1) 25.0 25.52 26.4 120.1 100.0
Apr 24 21 Fri182 4.7 -1.0 0.9 55.6(63.6) 26.2 28.48 28.9 363.7 100.0
Apr 25 00 Sat186 4.6 -1.1 1.3 50.8(52.4) 24.9 27.38 29.0 405.8 100.0
Apr 25 03 Sat160 1.2 -0.8 0.8 47.5(50.0) 24.6 25.10 25.4 347.9 99.9
Apr 25 06 Sat 66 5.1 -0.8 -0.1 44.8(47.7) 24.3 24.91 25.0 230.7 100.0
Apr 25 09 Sat 61 5.5 -0.2 -0.5 40.0(43.1) 24.0 24.59 24.8 0.0 100.0
Apr 25 12 Sat 74 4.6 0.5 -0.7 37.3(39.0) 23.8 24.48 24.6 0.0 100.0
Apr 25 15 Sat 90 3.0 0.1 -0.6 36.7(38.7) 23.7 24.40 24.7 19.7 100.0
Apr 25 18 Sat309 1.2 -1.3 0.1 51.0(56.0) 25.2 25.65 26.0 134.9 100.0
Apr 25 21 Sat244 1.6 -1.4 1.4 51.2(58.4) 25.0 25.78 27.5 409.9 100.0
Apr 26 00 Sun199 1.6 -1.3 1.2 49.0(50.5) 24.9 25.49 25.6 441.7 100.0
Apr 26 03 Sun121 2.5 -1.7 0.9 47.2(49.6) 24.4 25.01 25.2 362.1 100.0
Apr 26 06 Sun127 2.7 -1.8 -0.2 43.0(45.3) 24.0 24.75 25.2 239.4 100.0
Apr 26 09 Sun 98 2.9 -1.5 -0.4 40.8(41.2) 24.3 24.76 25.0 0.0 100.0
Apr 26 12 Sun 62 2.9 -0.3 -0.4 40.1(40.5) 23.9 24.61 25.0 0.0 100.0
Apr 26 15 Sun 52 4.7 -0.5 -0.5 39.2(41.3) 23.9 24.55 24.8 21.9 100.0
Apr 26 18 Sun 67 4.0 -0.9 1.1 59.0(64.0) 25.4 25.81 26.1 134.0 100.0
Apr 26 21 Sun 76 2.7 -1.1 1.7 59.0(64.6) 25.2 28.19 28.9 428.1 100.0
Apr 27 00 Mon 84 2.1 -1.0 1.4 50.5(51.5) 25.4 28.31 29.0 477.3 100.0
Apr 27 03 Mon 93 3.8 -0.6 1.1 49.1(50.4) 24.6 25.02 25.2 395.0 100.0
Apr 27 06 Mon 91 6.8 -0.6 0.1 39.5(42.4) 24.3 24.79 25.0 260.8 100.0
Apr 27 09 Mon 94 9.4 0.0 0.2 33.1(34.2) 24.1 24.74 24.8 0.0 100.0
Apr 27 12 Mon107 15.6 1.5 0.2 34.0(35.8) 24.0 24.56 24.6 0.0 100.0
Apr 27 15 Mon117 13.2 0.8 -0.5 41.5(55.5) 23.6 24.37 24.6 20.3 100.0
Apr 27 18 Mon117 10.0 1.0 2.1 59.1(61.8) 25.2 25.73 26.1 117.3 99.6
Apr 27 21 Mon150 9.8 2.1 5.1 55.3(59.5) 25.6 26.28 27.4 231.4 75.2
Apr 28 00 Tue128 6.1 3.4 5.9 52.0(53.7) 25.6 27.83 29.0 262.9 100.0