2025-12-18 12Z GFS Forecast: 2025-12-18 12Z  Zone -5184
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 12 Thu199 3.7 -26.0 -35.0 -17.5(-16.4) 0.0 77.2
Dec 18 15 Thu201 4.3 -26.4 -34.4 -16.6(-16.0) 0.0 80.4
Dec 18 18 Thu200 3.9 -26.4 -34.3 -16.5(-15.6) 0.0 80.3
Dec 18 21 Thu189 4.2 -26.2 -34.1 -15.2(-14.6) 1.0 79.4
Dec 19 00 Fri194 3.9 -26.1 -35.0 -15.3(-14.5) 4.7 74.2
Dec 19 03 Fri188 3.9 -25.9 -35.4 -15.8(-15.2) 0.0 67.3
Dec 19 06 Fri192 4.5 -25.7 -35.2 -15.3(-15.0) 0.0 60.9
Dec 19 09 Fri205 4.6 -25.7 -34.5 -16.9(-15.9) 0.0 90.4
Dec 19 12 Fri201 5.6 -25.8 -33.5 -18.9(-18.2) 0.0 99.9
Dec 19 15 Fri208 5.2 -25.9 -32.5 -18.2(-17.7) 0.0 100.0
Dec 19 18 Fri198 4.2 -26.3 -32.1 -17.8(-16.6) 0.0 100.0
Dec 19 21 Fri211 4.6 -26.2 -31.9 -16.2(-15.2) 1.0 99.7
Dec 20 00 Sat216 4.7 -26.1 -33.4 -15.5(-14.9) 4.9 99.7
Dec 20 03 Sat222 5.2 -26.0 -34.4 -16.6(-15.8) 0.0 99.6
Dec 20 06 Sat220 6.3 -25.9 -34.7 -18.8(-16.4) 0.0 94.5
Dec 20 09 Sat221 6.1 -26.4 -34.8 -17.9(-16.9) 0.0 96.3
Dec 20 12 Sat220 3.3 -26.8 -33.3 -17.7(-16.6) 0.0 98.3
Dec 20 15 Sat 27 0.9 -26.7 -33.6 -22.1(-21.1) 0.0 72.4
Dec 20 18 Sat 37 6.1 -26.9 -30.3 -22.5(-20.5) 0.0 93.1
Dec 20 21 Sat 37 8.0 -26.6 -31.7 -20.1(-17.7) 1.0 95.7
Dec 21 00 Sun 47 8.4 -26.5 -35.0 -20.2(-17.6) 5.0 8.2
Dec 21 03 Sun 72 8.3 -25.1 -36.7 -23.6(-21.7) 0.0 12.3
Dec 21 06 Sun 69 14.2 -21.5 -37.0 -19.0(-17.2) 0.0 12.1
Dec 21 09 Sun 54 15.1 -20.3 -36.9 -17.6(-14.0) 0.0 7.1
Dec 21 12 Sun 50 11.6 -20.6 -37.0 -8.5(-5.8) 0.0 5.0
Dec 21 15 Sun 60 8.2 -21.4 -36.7 -7.9(-6.0) 0.0 6.1
Dec 21 18 Sun 70 5.7 -21.8 -36.8 -7.4(-6.1) 0.0 6.8
Dec 21 21 Sun 84 4.5 -21.9 -35.4 -11.6(-9.6) 0.9 5.0
Dec 22 00 Mon 78 4.6 -21.5 -35.5 -8.0(-7.4) 4.2 5.0
Dec 22 03 Mon 88 2.8 -21.9 -35.8 -9.8(-8.5) 0.0 5.0
Dec 22 06 Mon109 3.4 -21.6 -36.4 -9.9(-8.1) 0.0 8.2
Dec 22 09 Mon113 3.2 -21.3 -36.7 -12.6(-10.3) 0.0 8.7
Dec 22 12 Mon144 2.1 -21.6 -36.8 -13.0(-10.4) 0.0 11.7
Dec 22 15 Mon160 1.0 -22.2 -37.0 -17.0(-15.4) 0.0 11.5
Dec 22 18 Mon 54 2.8 -22.6 -37.4 -21.2(-19.2) 0.0 10.0
Dec 22 21 Mon202 0.6 -22.8 -37.3 -18.0(-16.7) 0.8 8.5
Dec 23 00 Tue335 2.2 -23.5 -38.7 -17.0(-15.9) 4.2 5.0
Dec 23 03 Tue321 2.6 -24.2 -39.1 -18.8(-16.9) 0.0 5.8
Dec 23 06 Tue288 3.4 -25.0 -39.4 -17.4(-15.4) 0.0 5.1
Dec 23 09 Tue265 3.4 -25.5 -39.8 -16.8(-15.6) 0.0 9.9
Dec 23 12 Tue252 4.5 -25.2 -40.1 -17.9(-15.3) 0.0 12.3
Dec 23 15 Tue234 5.3 -25.1 -40.3 -19.0(-17.6) 0.0 12.9
Dec 23 18 Tue229 4.8 -25.1 -40.3 -17.8(-16.6) 0.0 12.9
Dec 23 21 Tue202 4.6 -23.8 -39.0 -14.6(-11.4) 0.9 13.1
Dec 24 00 Wed209 4.8 -23.4 -39.4 -10.8(-9.8) 4.3 11.3
Dec 24 03 Wed183 5.4 -22.1 -38.8 -7.9(-7.1) 0.0 13.6
Dec 24 06 Wed196 7.1 -21.0 -37.9 -6.8(-6.4) 0.0 64.2
Dec 24 09 Wed184 7.0 -19.2 -36.5 -6.8(-6.2) 0.0 97.8
Dec 24 12 Wed182 8.8 -17.9 -34.8 -4.7(-3.7) 0.0 15.5
Dec 24 15 Wed196 9.8 -17.6 -28.4 -3.3(-2.6) 0.0 100.0
Dec 24 18 Wed204 10.3 -16.5 -25.6 -2.1(-0.6) 0.0 100.0
Dec 24 21 Wed213 12.0 -16.3 -23.3 -0.6(1.7) 1.2 100.0
Dec 25 00 Thu212 13.2 -16.1 -21.5 -2.9(-0.1) 6.8 100.0
Dec 25 03 Thu212 14.9 -15.2 -20.3 -7.1(-3.5) 0.0 100.0
Dec 25 06 Thu212 16.2 -13.8 -19.0 -8.3(-4.0) 0.0 100.0
Dec 25 09 Thu219 17.7 -12.0 -17.6 -4.4(-2.0) 0.0 100.0
Dec 25 12 Thu222 14.6 -11.5 -16.0 -6.1(-3.8) 0.0 100.0
Dec 25 15 Thu248 12.5 -11.3 -14.0 -11.9(-10.0) 0.0 100.0
Dec 25 18 Thu257 13.7 -14.3 -17.3 -12.4(-10.3) 0.0 97.8
Dec 25 21 Thu255 24.2 -17.5 -22.1 -10.1(-8.3) 0.9 86.2
Dec 26 00 Fri249 16.8 -23.0 -26.1 -8.2(-6.3) 4.8 39.5