2026-04-28 18Z GFS Forecast: 2026-04-28 18Z  Zone -1548
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 28 18 Tue 98 5.5 3.3 5.7 46.0(52.2) 24.4 24.86 25.2 0.0 91.4
Apr 28 21 Tue 59 1.1 2.4 10.3 48.9(50.2) 25.2 25.58 26.0 269.8 100.0
Apr 29 00 Wed241 8.9 1.4 4.4 52.0(53.4) 25.0 25.49 26.4 331.0 100.0
Apr 29 03 Wed233 18.6 -1.1 2.2 38.8(42.4) 24.0 24.70 25.2 408.1 100.0
Apr 29 06 Wed232 20.0 -1.2 1.0 34.4(34.9) 23.6 24.33 24.6 277.4 100.0
Apr 29 09 Wed236 16.2 -1.4 -1.6 32.6(33.9) 23.4 24.46 27.2 0.1 78.0
Apr 29 12 Wed219 8.3 -0.9 -1.3 29.6(31.3) 28.4 28.68 28.8 0.0 100.0
Apr 29 15 Wed202 8.3 -0.9 -0.3 34.6(44.4) 24.5 25.01 25.2 20.8 99.9
Apr 29 18 Wed186 4.6 -1.6 6.4 51.4(55.5) 25.2 26.46 28.9 69.7 75.0
Apr 29 21 Wed188 5.0 0.3 9.1 45.1(56.6) 25.3 27.77 28.9 122.1 29.9
Apr 30 00 Thu186 2.8 1.1 9.6 44.4(45.9) 25.0 26.63 28.9 119.4 36.1
Apr 30 03 Thu283 4.4 0.9 5.5 40.9(42.5) 24.5 24.89 25.0 103.2 5.4
Apr 30 06 Thu354 4.2 0.4 -1.2 36.6(37.7) 24.4 24.86 25.0 77.2 22.9
Apr 30 09 Thu299 3.8 0.2 -2.5 30.4(32.1) 24.1 24.73 24.8 0.2 20.5
Apr 30 12 Thu255 4.4 -0.1 -2.8 28.1(29.5) 24.0 24.59 24.8 0.1 5.2
Apr 30 15 Thu193 5.5 -0.4 -0.5 34.4(49.2) 23.8 24.43 24.8 12.8 4.7
Apr 30 18 Thu128 4.7 -0.8 6.8 55.8(57.8) 25.2 25.63 25.8 44.9 5.0
Apr 30 21 Thu123 13.1 1.4 8.7 49.1(54.3) 24.6 25.90 26.5 121.8 100.0
May 01 00 Fri124 16.2 3.3 8.8 46.5(47.6) 25.1 27.15 28.9 162.5 100.0
May 01 03 Fri160 8.7 3.5 6.7 45.9(47.9) 24.1 24.97 25.2 260.2 100.0
May 01 06 Fri101 7.5 3.2 2.1 40.7(43.8) 24.2 24.62 24.8 185.4 100.0
May 01 09 Fri127 21.4 2.5 0.6 38.1(38.8) 24.0 24.48 24.6 0.4 100.0
May 01 12 Fri110 16.5 1.8 -0.3 37.3(38.2) 23.8 24.39 24.6 0.2 100.0
May 01 15 Fri108 14.9 1.7 1.3 37.9(38.8) 23.8 24.31 25.0 23.9 100.0
May 01 18 Fri111 14.7 2.0 6.7 42.4(49.3) 24.2 24.95 25.6 77.9 100.0
May 01 21 Fri120 20.2 4.0 10.6 45.6(54.2) 24.8 25.92 28.7 158.3 100.0
May 02 00 Sat155 12.1 6.1 11.7 49.2(50.1) 24.8 25.47 25.8 241.3 84.1
May 02 03 Sat199 12.7 5.9 9.0 49.3(50.4) 24.2 24.80 25.0 226.4 99.5
May 02 06 Sat194 16.7 5.6 3.3 43.1(45.2) 24.0 24.56 24.8 156.8 100.0
May 02 09 Sat211 17.7 4.7 2.0 38.4(40.2) 23.6 24.40 24.6 0.6 100.0
May 02 12 Sat198 17.2 2.8 2.4 38.2(40.2) 23.6 24.29 24.6 0.3 99.9
May 02 15 Sat212 14.4 -0.6 1.6 35.5(37.0) 26.6 28.00 28.8 33.9 100.0
May 02 18 Sat219 10.9 -0.3 3.1 43.8(49.7) 25.0 26.62 28.8 158.7 100.0
May 02 21 Sat209 8.3 0.1 4.9 50.1(59.2) 25.0 27.05 29.0 473.6 100.0
May 03 00 Sun207 12.2 1.5 7.5 49.9(51.4) 25.6 28.59 29.0 433.6 100.0
May 03 03 Sun215 11.3 1.3 6.1 42.9(45.3) 24.6 25.06 25.4 331.8 100.0
May 03 06 Sun222 9.8 1.9 1.6 38.4(39.4) 24.2 24.86 25.0 221.4 21.6
May 03 09 Sun221 10.4 2.1 -0.0 32.5(34.5) 24.1 24.73 25.0 0.7 15.8
May 03 12 Sun215 10.4 1.8 -1.3 31.0(32.4) 24.1 24.66 24.8 0.3 5.2
May 03 15 Sun214 8.6 1.1 1.3 32.5(37.1) 24.1 24.63 24.8 15.5 5.0
May 03 18 Sun211 5.3 0.5 7.9 58.9(62.0) 25.2 25.93 26.2 46.4 28.7
May 03 21 Sun237 6.9 2.5 12.4 51.1(60.9) 25.4 26.81 29.0 103.5 5.0
May 04 00 Mon251 13.7 3.8 11.4 48.8(51.3) 25.2 25.87 29.0 110.5 96.7
May 04 03 Mon275 15.4 3.5 8.8 46.7(48.8) 24.6 25.04 25.2 168.5 74.8
May 04 06 Mon276 13.3 2.9 3.3 42.9(44.5) 24.2 24.86 25.0 122.2 5.1
May 04 09 Mon266 15.7 2.0 1.1 40.5(41.1) 24.2 24.73 25.0 0.8 5.0
May 04 12 Mon251 19.5 0.9 0.3 40.6(41.5) 23.8 24.55 24.8 0.4 86.5
May 04 15 Mon254 21.2 0.1 1.6 40.8(41.4) 23.4 24.42 24.6 24.6 100.0
May 04 18 Mon245 12.6 -0.8 5.9 47.4(54.5) 25.2 25.59 25.9 98.5 100.0
May 04 21 Mon241 11.0 -0.9 4.7 56.0(60.7) 25.2 26.00 27.4 408.8 98.7
May 05 00 Tue259 17.4 0.5 7.4 50.7(52.0) 24.5 25.18 25.5 386.8 98.1
May 05 03 Tue270 17.7 1.0 7.4 48.0(50.1) 24.5 25.11 25.6 190.7 73.0
May 05 06 Tue285 12.2 0.8 1.6 47.0(47.6) 24.1 24.75 25.0 127.0 94.7
May 05 09 Tue282 7.4 0.2 -1.2 45.0(47.2) 24.1 24.63 25.0 1.2 5.0
May 05 12 Tue264 9.3 -0.2 -1.8 44.3(45.6) 23.9 24.41 24.6 0.6 5.0
May 05 15 Tue269 13.0 -1.3 0.9 46.7(59.3) 23.7 24.43 24.8 17.2 61.2
May 05 18 Tue263 10.9 -1.8 6.9 54.9(62.7) 23.8 24.72 25.7 57.6 93.5
May 05 21 Tue263 13.6 -0.2 10.0 52.6(57.6) 24.8 25.59 26.7 133.7 100.0
May 06 00 Wed268 13.9 0.6 8.3 48.3(51.0) 25.0 26.01 28.8 199.8 99.6
May 06 03 Wed291 12.5 1.3 7.3 46.2(48.2) 24.3 24.87 25.1 186.2 96.3
May 06 06 Wed 1 9.3 0.0 1.5 39.6(41.2) 23.9 24.48 24.6 133.0 24.5