2025-12-21 06Z GFS Forecast: 2025-12-21 06Z  Zone -3036
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 %
Dec 21 06 Sun 53 9.5 -21.7 -36.0 -19.0(-17.2) 0.0 8.8
Dec 21 09 Sun 67 10.5 -19.5 -36.7 -17.6(-14.0) 0.0 5.9
Dec 21 12 Sun 66 11.9 -19.2 -36.4 -8.5(-5.8) 0.0 5.0
Dec 21 15 Sun 58 9.4 -19.6 -36.3 -7.9(-6.0) 0.0 5.0
Dec 21 18 Sun 73 8.0 -20.0 -36.3 -7.4(-6.1) 0.0 12.7
Dec 21 21 Sun 94 4.5 -20.9 -35.6 -11.6(-9.6) 1.0 48.4
Dec 22 00 Mon 94 2.9 -20.7 -35.5 -8.0(-7.4) 4.7 69.3
Dec 22 03 Mon171 2.5 -21.8 -37.0 -9.8(-8.5) 0.0 5.0
Dec 22 06 Mon235 1.5 -22.8 -36.5 -9.9(-8.1) 0.0 5.0
Dec 22 09 Mon293 1.0 -22.5 -37.0 -12.6(-10.3) 0.0 5.0
Dec 22 12 Mon129 1.7 -22.9 -37.6 -13.0(-10.4) 0.0 5.1
Dec 22 15 Mon219 2.0 -24.1 -37.8 -17.0(-15.4) 0.0 8.8
Dec 22 18 Mon213 0.3 -24.4 -37.8 -21.2(-19.2) 0.0 10.8
Dec 22 21 Mon 95 1.7 -24.4 -37.7 -18.0(-16.7) 0.8 13.7
Dec 23 00 Tue161 1.4 -24.3 -38.0 -17.0(-15.9) 4.3 12.7
Dec 23 03 Tue241 0.6 -24.3 -38.1 -18.8(-16.9) 0.0 12.9
Dec 23 06 Tue326 1.3 -24.4 -38.5 -17.4(-15.4) 0.0 12.5
Dec 23 09 Tue315 0.8 -23.9 -38.7 -16.8(-15.6) 0.0 13.9
Dec 23 12 Tue275 2.1 -23.4 -38.5 -17.9(-15.3) 0.0 13.2
Dec 23 15 Tue247 2.7 -22.6 -38.4 -19.0(-17.6) 0.0 12.5
Dec 23 18 Tue203 2.3 -21.3 -38.3 -17.8(-16.6) 0.0 8.9
Dec 23 21 Tue176 3.9 -20.7 -37.7 -14.6(-11.4) 0.9 5.1
Dec 24 00 Wed165 5.2 -20.0 -37.0 -10.8(-9.8) 4.3 46.6
Dec 24 03 Wed160 6.7 -19.4 -35.7 -7.9(-7.1) 0.0 100.0
Dec 24 06 Wed166 8.7 -17.6 -32.2 -6.8(-6.4) 0.0 100.0
Dec 24 09 Wed178 8.3 -17.5 -27.9 -6.8(-6.2) 0.0 100.0
Dec 24 12 Wed193 12.0 -16.9 -22.8 -4.7(-3.7) 0.0 100.0
Dec 24 15 Wed211 13.4 -16.0 -22.3 -3.3(-2.6) 0.0 100.0
Dec 24 18 Wed213 13.8 -14.6 -20.8 -2.1(-0.6) 0.0 100.0
Dec 24 21 Wed213 14.4 -13.5 -19.3 -0.6(1.7) 1.2 100.0
Dec 25 00 Thu215 15.5 -12.4 -17.6 -2.9(-0.1) 6.8 100.0
Dec 25 03 Thu212 16.0 -11.5 -16.4 -7.1(-3.5) 0.0 100.0
Dec 25 06 Thu222 18.1 -10.1 -15.2 -8.3(-4.0) 0.0 100.0
Dec 25 09 Thu221 14.6 -9.4 -13.8 -4.4(-2.0) 0.0 100.0
Dec 25 12 Thu227 14.9 -8.7 -12.5 -6.1(-3.8) 0.0 100.0
Dec 25 15 Thu250 14.4 -8.9 -11.3 -11.9(-10.0) 0.0 100.0
Dec 25 18 Thu254 12.0 -10.8 -10.7 -12.4(-10.3) 0.0 100.0
Dec 25 21 Thu264 15.4 -13.8 -18.3 -10.1(-8.3) 1.0 100.0
Dec 26 00 Fri260 18.5 -16.5 -24.1 -8.2(-6.3) 5.1 100.0
Dec 26 03 Fri254 8.6 -18.8 -29.3 -8.8(-8.3) 0.0 94.7
Dec 26 06 Fri236 0.7 -19.9 -31.0 -7.6(-6.3) 0.0 98.8
Dec 26 09 Fri 49 4.5 -21.0 -32.3 -5.5(-5.3) 0.0 100.0
Dec 26 12 Fri 35 7.2 -22.3 -30.6 -8.3(-6.6) 0.0 99.9
Dec 26 15 Fri 25 9.2 -23.6 -29.0 -9.6(-8.5) 0.0 98.1
Dec 26 18 Fri 22 11.8 -23.9 -27.5 -9.1(-7.4) 0.0 92.8
Dec 26 21 Fri 19 16.2 -24.6 -33.0 -10.5(-9.0) 1.0 63.2
Dec 27 00 Sat 21 15.6 -25.4 -35.0 -13.9(-11.9) 5.2 26.4
Dec 27 03 Sat 31 17.3 -24.6 -35.9 -16.5(-15.1) 0.0 6.5
Dec 27 06 Sat 29 19.6 -22.8 -36.5 -18.4(-17.3) 0.0 29.7
Dec 27 09 Sat 20 19.9 -25.0 -36.8 -19.5(-17.1) 0.0 16.9
Dec 27 12 Sat 18 21.4 -25.6 -37.7 -22.6(-21.5) 0.0 17.2
Dec 27 15 Sat 18 19.8 -26.7 -38.3 -16.3(-14.2) 0.0 19.4
Dec 27 18 Sat 17 20.4 -27.1 -38.4 -16.9(-15.1) 0.0 18.3
Dec 27 21 Sat 23 19.9 -27.1 -37.6 -16.5(-15.3) 1.0 70.4
Dec 28 00 Sun 30 20.6 -27.0 -36.3 -16.0(-15.2) 5.7 71.8
Dec 28 03 Sun 38 21.6 -26.8 -36.8 -16.4(-15.5) 0.0 5.0
Dec 28 06 Sun 40 24.5 -27.6 -34.6 -17.6(-16.4) 0.0 100.0
Dec 28 09 Sun 39 30.4 -28.2 -31.1 -17.6(-17.2) 0.0 100.0
Dec 28 12 Sun 41 26.7 -27.6 -26.9 -17.9(-17.1) 0.0 100.0
Dec 28 15 Sun 36 25.7 -27.7 -25.5 -18.0(-17.1) 0.0 100.0
Dec 28 18 Sun 38 24.9 -29.0 -27.0 -16.0(-15.2) 0.0 100.0