2026-05-21 12Z GFS Forecast: 2026-05-21 12Z  Zone -876
NAM | GFS | GFSX | GFS-LAMP | PFM | MOS
Graphics: 00Z | 06Z | 12Z | 18Z

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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 %
May 21 12 Thu350 3.2 3.5 6.1 40.4(41.5) 23.3 25.38 27.8 0.0 100.0
May 21 15 Thu146 2.8 4.1 7.1 39.7(42.0) 24.8 26.56 28.8 73.9 95.9
May 21 18 Thu133 7.7 5.0 10.7 53.3(59.9) 25.0 27.67 29.1 128.7 99.9
May 21 21 Thu144 16.6 7.4 14.4 58.9(66.6) 24.9 26.82 29.0 170.0 81.5
May 22 00 Fri184 20.4 8.2 13.1 54.3(56.9) 24.8 26.35 29.0 243.8 100.0
May 22 03 Fri187 18.8 8.2 12.9 52.6(53.8) 24.7 25.51 29.0 283.8 100.0
May 22 06 Fri230 12.4 6.9 7.7 47.9(50.4) 24.4 24.98 25.0 212.5 99.9
May 22 09 Fri208 19.2 5.5 3.8 39.6(42.9) 24.4 24.90 25.0 14.1 18.6
May 22 12 Fri214 14.2 4.5 1.7 35.8(37.4) 24.0 24.69 25.0 7.0 30.9
May 22 15 Fri230 10.6 2.5 5.1 45.8(60.3) 24.2 24.78 25.2 44.9 95.4
May 22 18 Fri223 7.6 3.6 11.4 59.7(64.6) 25.4 25.95 26.5 94.3 63.5
May 22 21 Fri209 16.9 5.6 14.2 55.9(64.8) 25.0 26.27 29.0 111.1 85.4
May 23 00 Sat221 15.2 7.7 15.3 51.6(53.2) 25.6 28.31 29.0 130.7 86.1
May 23 03 Sat249 13.3 7.7 13.5 51.7(55.5) 24.7 25.19 25.4 125.0 12.7
May 23 06 Sat300 7.8 7.0 8.0 46.0(47.8) 24.4 24.96 25.0 99.5 97.7
May 23 09 Sat 9 2.0 6.3 3.6 36.9(39.6) 24.3 24.81 25.0 13.9 89.0
May 23 12 Sat235 3.2 5.2 1.7 33.8(35.7) 24.0 24.63 24.8 6.9 86.4
May 23 15 Sat242 3.0 3.9 6.3 40.2(52.7) 24.2 24.68 24.8 36.7 38.6
May 23 18 Sat245 2.5 4.5 13.6 58.9(65.8) 25.5 25.92 26.5 64.7 54.3
May 23 21 Sat253 3.4 7.5 18.1 56.1(66.1) 24.6 25.34 28.8 132.5 93.1
May 24 00 Sun254 2.7 8.6 17.7 53.0(55.7) 25.0 26.88 29.0 211.8 99.1
May 24 03 Sun290 5.5 9.8 15.1 53.0(54.9) 25.0 25.44 25.8 201.5 100.0
May 24 06 Sun285 9.0 9.4 9.0 47.9(52.5) 24.4 24.90 25.1 172.5 95.1
May 24 09 Sun346 7.4 8.8 4.3 42.1(44.8) 24.3 24.85 25.0 15.0 100.0
May 24 12 Sun 12 10.0 7.9 4.2 36.3(41.4) 24.2 24.71 24.8 7.5 99.9
May 24 15 Sun 23 13.3 7.5 7.8 51.8(56.9) 24.2 24.69 25.0 58.0 84.3
May 24 18 Sun 36 7.6 7.5 15.1 49.1(57.4) 25.2 25.85 26.2 103.1 100.0
May 24 21 Sun 27 9.0 10.2 17.0 53.3(57.5) 26.0 28.35 28.9 301.0 100.0
May 25 00 Mon209 8.6 6.5 12.4 52.9(58.8) 24.8 25.45 26.0 359.2 100.0
May 25 03 Mon231 6.5 5.0 8.8 51.4(52.2) 24.9 25.29 26.2 310.2 100.0
May 25 06 Mon261 9.2 3.7 6.6 47.7(48.7) 24.4 24.94 25.0 231.6 100.0
May 25 09 Mon287 4.8 4.0 2.6 39.9(42.9) 24.0 24.70 24.8 18.4 17.6
May 25 12 Mon 35 5.5 4.8 1.3 40.3(43.0) 24.0 24.51 24.8 9.2 32.3
May 25 15 Mon 61 10.3 5.7 6.0 55.4(60.3) 24.0 24.78 25.4 36.3 9.7
May 25 18 Mon 81 17.8 6.6 13.4 61.9(64.8) 25.6 26.35 28.9 62.4 4.8
May 25 21 Mon 95 24.6 9.1 17.2 60.2(63.3) 25.8 28.78 29.5 107.7 5.0
May 26 00 Tue 91 23.2 11.7 19.0 56.4(57.8) 25.4 28.67 29.6 109.4 5.0
May 26 03 Tue114 20.3 12.4 17.3 56.4(58.4) 24.9 26.65 29.0 113.1 99.6
May 26 06 Tue101 20.1 10.2 12.2 53.6(56.9) 24.4 25.07 25.5 126.6 93.3
May 26 09 Tue 86 23.3 9.3 7.6 50.0(52.0) 24.4 24.99 25.6 20.4 99.6
May 26 12 Tue 68 16.1 8.3 4.5 43.7(44.9) 24.4 24.90 25.0 10.2 98.4
May 26 15 Tue 51 11.1 6.1 7.9 42.5(44.0) 24.0 24.67 24.8 37.0 5.1
May 26 18 Tue 28 10.1 7.0 12.8 49.5(66.6) 25.8 26.16 26.7 80.7 100.0
May 26 21 Tue 56 7.9 9.3 15.4 57.2(67.5) 25.2 27.20 29.0 263.2 100.0
May 27 00 Wed 30 5.5 8.7 14.0 55.6(57.0) 24.8 26.96 29.0 273.2 96.6
May 27 03 Wed 9 4.9 10.1 15.7 55.3(56.9) 24.6 25.37 26.0 136.5 17.6
May 27 06 Wed357 3.7 10.2 10.6 50.5(53.3) 24.6 24.98 25.0 119.8 100.0
May 27 09 Wed 90 6.5 9.0 5.8 40.4(42.5) 24.4 24.79 25.0 18.1 100.0
May 27 12 Wed 25 6.8 7.6 6.7 36.7(37.7) 24.0 24.56 24.8 9.0 100.0
May 27 15 Wed 62 3.6 5.3 7.3 58.9(64.1) 24.0 24.57 25.0 92.7 100.0
May 27 18 Wed109 3.7 4.6 8.4 65.3(69.0) 25.4 25.83 26.5 221.5 100.0
May 27 21 Wed129 8.4 5.7 11.6 60.5(67.5) 25.1 25.84 28.8 358.8 100.0
May 28 00 Thu163 6.7 5.0 9.9 52.5(55.5) 25.2 27.41 29.0 415.5 98.6
May 28 03 Thu148 5.0 5.6 10.9 55.9(57.8) 24.8 25.30 25.5 346.2 61.2
May 28 06 Thu187 2.0 5.9 8.4 52.8(54.7) 24.2 24.94 25.1 219.1 5.0
May 28 09 Thu275 1.3 6.0 3.5 41.4(44.1) 24.3 24.91 25.0 12.4 83.9
May 28 12 Thu 5 5.0 6.3 4.7 36.8(38.5) 24.2 24.73 24.8 6.2 94.8
May 28 15 Thu344 4.0 6.0 7.9 56.4(65.0) 24.2 24.61 24.8 63.7 100.0
May 28 18 Thu 0 3.5 5.9 13.9 64.4(69.3) 25.4 26.15 27.9 134.1 100.0
May 28 21 Thu359 6.2 7.4 15.0 52.3(56.4) 25.4 27.92 29.0 283.0 100.0
May 29 00 Fri 6 5.0 7.8 15.3 55.3(57.0) 25.6 27.39 29.0 321.8 100.0