2026-03-21 12Z GFS Forecast: 2026-03-21 12Z  Zone -12
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
AKST deg mph degF degF degF V W/m^2 %
Mar 21 3 AM Sat 56 9.8 1.7 -21.9 -2.7(-1.4) 24.0 24.67 25.0 0.0 5.0
Mar 21 6 AM Sat 52 12.1 1.5 -23.1 -3.3(-2.7) 23.4 24.33 25.0 0.0 5.0
Mar 21 9 AM Sat 58 12.5 0.2 -8.1 5.4(11.1) 25.7 26.15 26.7 16.2 5.0
Mar 21 12 PM Sat 56 13.9 0.2 10.6 15.4(17.9) 124.3 5.0
Mar 21 3 PM Sat 41 13.5 2.9 15.7 140.9 95.7
Mar 21 6 PM Sat 60 20.2 6.9 7.0 124.8 34.0
Mar 21 9 PM Sat 58 20.8 8.8 -8.8 67.7 15.2
Mar 22 12 AM Sun 56 17.4 9.5 -13.6 0.0 57.0
Mar 22 3 AM Sun 57 16.8 9.3 -15.6 0.0 5.0
Mar 22 6 AM Sun 55 15.9 9.0 -19.2 0.0 5.0
Mar 22 9 AM Sun 49 12.3 6.8 -1.3 17.0 5.0
Mar 22 12 PM Sun 46 8.8 3.6 14.6 125.4 5.0
Mar 22 3 PM Sun 33 6.0 3.0 17.9 139.8 88.2
Mar 22 6 PM Sun 45 5.7 3.8 9.4 126.4 72.6
Mar 22 9 PM Sun 45 3.3 6.7 -12.0 69.6 42.9
Mar 23 12 AM Mon 37 2.2 5.8 -16.5 0.0 5.3
Mar 23 3 AM Mon 23 2.9 3.6 -19.6 0.0 5.2
Mar 23 6 AM Mon 34 3.2 1.8 -21.9 0.0 5.4
Mar 23 9 AM Mon 52 3.3 1.3 1.4 18.1 5.5
Mar 23 12 PM Mon 54 3.7 -0.0 18.8 129.2 65.4
Mar 23 3 PM Mon 33 5.2 3.7 20.2 145.5 99.9
Mar 23 6 PM Mon 23 6.6 5.0 12.7 134.0 99.8
Mar 23 9 PM Mon 51 7.8 5.6 -7.0 75.1 61.4
Mar 24 12 AM Tue 48 8.4 6.6 -11.4 0.0 47.4
Mar 24 3 AM Tue 55 10.3 6.3 -17.2 0.0 5.0
Mar 24 6 AM Tue 59 12.8 5.8 -19.4 0.0 5.0
Mar 24 9 AM Tue 57 15.0 5.0 -0.1 19.0 5.0
Mar 24 12 PM Tue 47 12.9 0.3 15.9 130.4 97.4
Mar 24 3 PM Tue 45 18.0 5.7 17.8 159.2 95.7
Mar 24 6 PM Tue 44 19.7 2.5 9.3 127.8 5.0
Mar 24 9 PM Tue 52 24.4 4.2 -6.9 70.5 5.0
Mar 25 12 AM Wed 56 22.7 4.2 -12.7 0.0 5.0
Mar 25 3 AM Wed 59 20.3 4.1 -12.4 0.0 5.0
Mar 25 6 AM Wed 56 19.4 4.1 -14.7 0.0 5.0
Mar 25 9 AM Wed 61 19.6 3.7 -1.6 20.0 5.0
Mar 25 12 PM Wed 54 13.1 -0.7 14.7 132.2 5.2
Mar 25 3 PM Wed 54 13.5 5.7 19.2 146.2 66.6
Mar 25 6 PM Wed 59 11.3 5.7 12.4 114.9 33.1
Mar 25 9 PM Wed 78 9.1 6.3 -7.9 64.7 5.0
Mar 26 12 AM Thu 88 6.5 7.9 -15.0 0.0 5.0
Mar 26 3 AM Thu 70 6.2 8.5 -17.7 0.0 5.0
Mar 26 6 AM Thu 83 5.3 8.2 -19.7 0.0 5.0
Mar 26 9 AM Thu 99 8.3 9.0 2.7 20.9 1.5
Mar 26 12 PM Thu 99 11.6 8.1 20.0 132.9 2.5
Mar 26 3 PM Thu 90 6.5 8.6 24.6 144.9 28.0
Mar 26 6 PM Thu 96 8.0 10.1 16.4 117.4 80.6
Mar 26 9 PM Thu119 14.8 9.3 -0.4 68.4 71.8
Mar 27 12 AM Fri125 15.6 8.5 -10.6 0.0 71.0
Mar 27 3 AM Fri119 8.8 7.0 -12.5 0.0 65.9
Mar 27 6 AM Fri127 8.1 6.3 -12.9 0.0 33.6
Mar 27 9 AM Fri114 5.0 6.5 10.5 22.2 5.1
Mar 27 12 PM Fri111 2.9 5.7 24.9 137.1 94.1
Mar 27 3 PM Fri 39 2.0 8.8 23.8 159.8 96.6
Mar 27 6 PM Fri 16 3.7 9.3 15.7 153.9 89.8
Mar 27 9 PM Fri 5 3.6 9.2 -5.7 87.5 86.1
Mar 28 12 AM Sat 7 1.9 9.0 -7.2 0.0 99.3
Mar 28 3 AM Sat287 0.9 8.0 -9.6 0.0 100.0
Mar 28 6 AM Sat218 0.6 6.6 -8.7 0.0 100.0
Mar 28 9 AM Sat152 1.3 5.0 8.1 32.5 100.0
Mar 28 12 PM Sat 77 2.0 3.8 23.2 187.1 100.0
Mar 28 3 PM Sat 49 2.6 7.7 22.7 219.8 99.9