2026-04-20 18Z GFS Forecast: 2026-04-20 18Z  Zone -1764
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 18 Mon206 11.7 -5.5 -0.9 23.7(26.4) 24.1 24.56 24.8 0.0 100.0
Apr 20 21 Mon215 11.6 -4.3 0.2 32.1(36.1) 24.4 25.00 25.8 369.4 99.9
Apr 21 00 Tue218 12.5 -3.1 1.1 36.0(38.1) 24.8 25.52 26.1 342.7 100.0
Apr 21 03 Tue223 16.4 -2.9 0.4 34.7(38.5) 24.0 24.51 24.8 282.8 100.0
Apr 21 06 Tue210 20.8 -3.2 -1.3 30.0(31.8) 23.4 24.25 24.4 184.4 100.0
Apr 21 09 Tue203 24.4 -3.2 -1.0 28.5(28.7) 23.2 24.03 24.4 0.0 100.0
Apr 21 12 Tue226 25.7 -3.9 -1.6 28.4(28.9) 28.3 28.66 28.8 0.0 100.0
Apr 21 15 Tue224 31.2 -4.4 -1.8 28.1(28.3) 23.8 24.91 25.4 10.7 100.0
Apr 21 18 Tue245 18.4 -8.2 -2.1 27.5(32.5) 24.6 25.67 27.9 80.4 91.7
Apr 21 21 Tue248 27.2 -10.9 -2.9 28.2(33.5) 25.5 28.68 29.1 194.6 66.3
Apr 22 00 Wed254 26.9 -11.7 -4.0 20.8(21.5) 26.2 28.82 29.0 193.5 88.3
Apr 22 03 Wed258 23.9 -12.2 -6.4 19.3(20.6) 24.7 25.14 25.4 150.7 63.7
Apr 22 06 Wed252 13.8 -12.8 -15.1 12.5(15.1) 24.6 24.96 25.2 102.3 5.0
Apr 22 09 Wed234 10.4 -12.9 -18.7 6.0(9.2) 24.4 24.85 25.0 0.0 69.0
Apr 22 12 Wed220 7.0 -12.1 -19.2 2.7(5.0) 24.0 24.58 24.8 0.0 100.0
Apr 22 15 Wed160 3.5 -11.8 -15.5 7.8(14.2) 23.8 24.36 24.6 10.1 100.0
Apr 22 18 Wed 93 5.1 -10.4 -6.0 24.8(35.9) 25.0 25.48 25.7 75.0 99.8
Apr 22 21 Wed 61 8.4 -8.8 -0.1 32.1(36.8) 24.8 25.38 25.7 222.7 100.0
Apr 23 00 Thu 62 11.1 -5.9 0.6 30.3(31.5) 25.0 25.44 25.8 233.2 100.0
Apr 23 03 Thu 63 16.5 -4.5 -1.1 30.5(31.3) 24.6 25.20 25.6 254.8 100.0
Apr 23 06 Thu 88 18.9 -2.4 -5.0 28.5(29.4) 24.3 24.89 25.2 174.2 100.0
Apr 23 09 Thu 93 9.7 -3.8 -6.6 29.6(31.4) 24.0 24.58 25.0 0.0 100.0
Apr 23 12 Thu122 3.0 -3.9 -7.0 31.9(32.9) 23.9 24.44 24.6 0.0 100.0
Apr 23 15 Thu105 2.4 -4.0 -7.5 30.3(31.6) 27.0 28.41 28.8 12.0 88.4
Apr 23 18 Thu 84 5.6 -3.2 -2.5 34.7(38.2) 24.8 25.88 28.8 80.5 100.0
Apr 23 21 Thu 78 7.6 -1.7 0.6 39.4(42.3) 25.2 26.00 28.4 317.2 100.0
Apr 24 00 Fri 83 7.7 -2.0 0.8 43.9(45.8) 25.0 27.13 29.0 358.1 100.0
Apr 24 03 Fri 99 5.8 -1.3 0.5 45.1(45.8) 24.4 24.95 25.1 334.9 97.6
Apr 24 06 Fri 89 4.7 0.2 -1.6 42.1(44.2) 24.4 24.96 25.2 216.2 100.0
Apr 24 09 Fri 85 8.1 0.7 -2.1 41.3(41.9) 24.4 24.94 25.2 0.0 100.0
Apr 24 12 Fri 88 9.0 1.1 -4.0 40.8(41.5) 24.1 24.83 25.3 0.0 100.0
Apr 24 15 Fri 79 14.6 2.1 -3.3 40.7(41.5) 24.1 24.71 24.8 16.9 100.0
Apr 24 18 Fri119 7.6 1.2 0.5 56.7(64.1) 25.0 25.52 26.4 99.9 100.0
Apr 24 21 Fri160 3.3 -0.9 2.1 55.6(63.6) 26.2 28.48 28.9 300.7 100.0
Apr 25 00 Sat189 3.1 0.4 1.6 50.8(52.4) 24.9 27.38 29.0 374.4 100.0
Apr 25 03 Sat198 7.0 -0.1 0.7 47.5(50.0) 24.6 25.10 25.4 354.6 100.0
Apr 25 06 Sat233 10.6 -1.5 -0.7 44.8(47.7) 24.3 24.91 25.0 239.5 100.0
Apr 25 09 Sat229 11.0 -1.9 -1.0 40.0(43.1) 24.0 24.59 24.8 0.0 100.0
Apr 25 12 Sat241 12.1 -1.1 -0.7 37.3(39.0) 23.8 24.48 24.6 0.0 100.0
Apr 25 15 Sat230 8.9 -1.7 -0.2 36.7(38.7) 23.7 24.40 24.7 18.7 100.0
Apr 25 18 Sat210 6.2 -2.2 0.4 51.0(56.0) 25.2 25.65 26.0 131.7 100.0
Apr 25 21 Sat198 3.8 -1.4 1.9 51.2(58.4) 25.0 25.78 27.5 454.4 99.9
Apr 26 00 Sun 82 2.5 -1.0 2.4 49.0(50.5) 24.9 25.49 25.6 450.4 100.0
Apr 26 03 Sun 94 4.2 -0.8 1.5 47.2(49.6) 24.4 25.01 25.2 341.1 99.6
Apr 26 06 Sun110 7.2 -0.1 0.1 43.0(45.3) 24.0 24.75 25.2 226.0 89.0
Apr 26 09 Sun105 8.7 0.4 -0.3 40.8(41.2) 24.3 24.76 25.0 0.0 100.0
Apr 26 12 Sun 98 4.2 0.7 -0.6 40.1(40.5) 23.9 24.61 25.0 0.0 100.0
Apr 26 15 Sun 64 4.7 -0.1 -0.7 39.2(41.3) 23.9 24.55 24.8 20.2 100.0
Apr 26 18 Sun114 3.2 -1.2 0.7 59.0(64.0) 25.4 25.81 26.1 134.0 100.0
Apr 26 21 Sun 92 5.2 -1.1 4.6 59.0(64.6) 25.2 28.19 28.9 320.2 84.6
Apr 27 00 Mon111 6.7 -0.1 3.6 50.5(51.5) 25.4 28.31 29.0 368.3 100.0
Apr 27 03 Mon106 12.5 1.2 2.2 49.1(50.4) 24.6 25.02 25.2 367.3 100.0
Apr 27 06 Mon135 14.8 2.8 0.6 39.5(42.4) 24.3 24.79 25.0 246.7 100.0
Apr 27 09 Mon170 10.7 2.6 -0.8 33.1(34.2) 24.1 24.74 24.8 0.0 100.0
Apr 27 12 Mon151 6.2 2.1 -2.9 34.0(35.8) 24.0 24.56 24.6 0.0 100.0
Apr 27 15 Mon141 6.5 2.0 -1.9 41.5(55.5) 23.6 24.37 24.6 14.6 57.0
Apr 27 18 Mon110 6.2 1.6 2.7 59.1(61.8) 25.2 25.73 26.1 94.6 100.0
Apr 27 21 Mon209 4.1 -0.3 4.6 55.3(59.5) 25.6 26.28 27.4 326.0 100.0
Apr 28 00 Tue195 4.9 -0.1 3.5 52.0(53.7) 25.6 27.83 29.0 395.2 100.0
Apr 28 03 Tue 81 0.4 0.3 3.2 51.7(53.3) 24.6 24.97 25.2 289.4 80.5
Apr 28 06 Tue107 3.5 1.5 -0.5 45.8(47.6) 24.2 24.81 25.0 193.6 100.0