2025-12-18 18Z GFS Forecast: 2025-12-18 18Z  Zone -3108
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 18 18 Thu198 3.9 -26.3 -34.1 -16.5(-15.6) 0.0 80.2
Dec 18 21 Thu187 4.1 -26.2 -33.5 -15.2(-14.6) 1.0 76.4
Dec 19 00 Fri194 4.1 -26.1 -34.4 -15.3(-14.5) 4.7 76.9
Dec 19 03 Fri188 4.2 -25.9 -34.9 -15.8(-15.2) 0.0 85.3
Dec 19 06 Fri196 4.8 -25.7 -34.6 -15.3(-15.0) 0.0 89.4
Dec 19 09 Fri201 5.2 -25.7 -33.2 -16.9(-15.9) 0.0 99.2
Dec 19 12 Fri207 6.0 -26.0 -31.4 -18.9(-18.2) 0.0 100.0
Dec 19 15 Fri205 5.7 -26.0 -31.3 -18.2(-17.7) 0.0 100.0
Dec 19 18 Fri203 4.7 -26.4 -30.1 -17.8(-16.6) 0.0 99.9
Dec 19 21 Fri206 4.8 -26.1 -30.7 -16.2(-15.2) 1.0 100.0
Dec 20 00 Sat216 5.1 -25.9 -32.1 -15.5(-14.9) 5.1 99.4
Dec 20 03 Sat220 5.3 -25.5 -33.4 -16.6(-15.8) 0.0 95.9
Dec 20 06 Sat218 6.1 -25.5 -33.9 -18.8(-16.4) 0.0 92.3
Dec 20 09 Sat218 6.4 -26.0 -33.9 -17.9(-16.9) 0.0 92.8
Dec 20 12 Sat225 4.6 -26.4 -34.7 -17.7(-16.6) 0.0 99.9
Dec 20 15 Sat 8 1.0 -26.5 -32.1 -22.1(-21.1) 0.0 99.9
Dec 20 18 Sat 32 6.5 -26.7 -31.0 -22.5(-20.5) 0.0 75.3
Dec 20 21 Sat 32 7.4 -26.1 -31.3 -20.1(-17.7) 1.0 72.0
Dec 21 00 Sun 34 9.4 -26.0 -35.5 -20.2(-17.6) 4.6 9.8
Dec 21 03 Sun 77 6.7 -26.6 -36.9 -23.6(-21.7) 0.0 11.9
Dec 21 06 Sun 69 10.4 -23.0 -37.5 -19.0(-17.2) 0.0 14.1
Dec 21 09 Sun 49 13.0 -21.0 -37.1 -17.6(-14.0) 0.0 7.1
Dec 21 12 Sun 52 11.4 -20.8 -37.3 -8.5(-5.8) 0.0 5.0
Dec 21 15 Sun 63 8.2 -21.7 -37.5 -7.9(-6.0) 0.0 5.4
Dec 21 18 Sun 73 5.6 -22.2 -37.0 -7.4(-6.1) 0.0 5.8
Dec 21 21 Sun 87 4.4 -22.3 -36.0 -11.6(-9.6) 0.9 13.4
Dec 22 00 Mon 83 3.6 -22.1 -36.2 -8.0(-7.4) 4.3 5.0
Dec 22 03 Mon112 2.9 -22.4 -36.5 -9.8(-8.5) 0.0 5.2
Dec 22 06 Mon128 2.8 -22.4 -36.7 -9.9(-8.1) 0.0 11.4
Dec 22 09 Mon120 2.8 -22.1 -36.7 -12.6(-10.3) 0.0 5.0
Dec 22 12 Mon124 2.7 -21.8 -37.2 -13.0(-10.4) 0.0 5.0
Dec 22 15 Mon123 1.7 -22.3 -37.3 -17.0(-15.4) 0.0 21.4
Dec 22 18 Mon100 3.3 -21.9 -36.8 -21.2(-19.2) 0.0 6.7
Dec 22 21 Mon 49 2.5 -22.0 -37.0 -18.0(-16.7) 0.8 8.8
Dec 23 00 Tue 42 2.0 -22.8 -38.3 -17.0(-15.9) 4.2 8.6
Dec 23 03 Tue300 3.0 -25.0 -39.4 -18.8(-16.9) 0.0 12.0
Dec 23 06 Tue279 3.4 -25.8 -39.6 -17.4(-15.4) 0.0 7.2
Dec 23 09 Tue257 4.7 -25.8 -39.6 -16.8(-15.6) 0.0 6.3
Dec 23 12 Tue236 5.9 -25.5 -39.9 -17.9(-15.3) 0.0 11.1
Dec 23 15 Tue220 7.5 -25.5 -40.2 -19.0(-17.6) 0.0 13.1
Dec 23 18 Tue225 6.6 -25.2 -40.3 -17.8(-16.6) 0.0 13.9
Dec 23 21 Tue214 5.5 -24.0 -38.7 -14.6(-11.4) 0.9 11.3
Dec 24 00 Wed218 6.0 -23.3 -38.9 -10.8(-9.8) 4.3 8.2
Dec 24 03 Wed201 7.5 -22.2 -37.9 -7.9(-7.1) 0.0 5.1
Dec 24 06 Wed193 8.7 -20.7 -36.7 -6.8(-6.4) 0.0 72.5
Dec 24 09 Wed176 7.6 -19.6 -34.3 -6.8(-6.2) 0.0 89.9
Dec 24 12 Wed174 8.7 -18.6 -26.9 -4.7(-3.7) 0.0 100.0
Dec 24 15 Wed177 9.7 -18.4 -24.0 -3.3(-2.6) 0.0 100.0
Dec 24 18 Wed186 10.6 -17.5 -22.4 -2.1(-0.6) 0.0 100.0
Dec 24 21 Wed174 8.9 -16.3 -20.7 -0.6(1.7) 1.3 100.0
Dec 25 00 Thu185 9.0 -15.5 -18.9 -2.9(-0.1) 7.3 100.0
Dec 25 03 Thu187 6.2 -15.5 -17.6 -7.1(-3.5) 0.0 100.0
Dec 25 06 Thu212 3.7 -15.2 -16.5 -8.3(-4.0) 0.0 100.0
Dec 25 09 Thu220 4.5 -16.1 -16.0 -4.4(-2.0) 0.0 100.0
Dec 25 12 Thu227 8.3 -16.9 -16.7 -6.1(-3.8) 0.0 100.0
Dec 25 15 Thu237 10.9 -15.7 -18.4 -11.9(-10.0) 0.0 100.0
Dec 25 18 Thu256 8.3 -15.5 -22.9 -12.4(-10.3) 0.0 93.6
Dec 25 21 Thu233 3.8 -15.6 -24.5 -10.1(-8.3) 1.0 91.1
Dec 26 00 Fri316 4.3 -15.5 -24.3 -8.2(-6.3) 5.6 100.0
Dec 26 03 Fri345 4.8 -17.2 -26.9 -8.8(-8.3) 0.0 95.0
Dec 26 06 Fri 2 12.0 -18.2 -25.6 -7.6(-6.3) 0.0 100.0