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Alta - Wind Forecast
Location: 40.58N 111.60W
Base Elevation: 8530 ft
Peak Elevation: 10550 ft

 

240 hour GFS Model (0.25 deg) - 3 hr incrememts

 

Data

Initialized: 00Z Mon 01DEC2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Sun 06PM 30NOV25 12.3 18.5 196 13.2 19.9 263
Sun 09PM 30NOV25 8.6 12.9 187 12.8 19.2 259
Mon 12AM 01DEC25 8.2 12.2 108 16.5 24.7 225
Mon 03AM 01DEC25 6.2 9.3 234 13.1 19.7 293
Mon 06AM 01DEC25 12.3 18.5 235 17.4 26.0 295
Mon 09AM 01DEC25 13.7 20.5 135 19.3 29.0 72
Mon 12PM 01DEC25 12.3 18.5 235 17.4 26.1 295
Mon 03PM 01DEC25 14.2 21.3 228 18.1 27.2 291
Mon 06PM 01DEC25 16.2 24.3 129 19.1 28.7 70
Mon 09PM 01DEC25 19.7 29.6 135 19.1 28.7 73
Tue 12AM 02DEC25 24.9 37.4 135 20.1 30.2 75
Tue 03AM 02DEC25 22.7 34.0 133 17.1 25.7 75
Tue 06AM 02DEC25 21.2 31.7 131 23.2 34.8 70
Tue 09AM 02DEC25 23.9 35.9 131 21.3 32.0 70
Tue 12PM 02DEC25 23.0 34.5 138 17.5 26.2 77
Tue 03PM 02DEC25 19.0 28.5 142 10.7 16.1 96
Tue 06PM 02DEC25 24.7 37.1 123 18.6 28.0 65
Tue 09PM 02DEC25 19.4 29.2 126 16.1 24.1 70
Wed 12AM 03DEC25 15.1 22.7 140 14.7 22.0 75
Wed 03AM 03DEC25 9.9 14.8 128 10.7 16.1 67
Wed 06AM 03DEC25 3.4 5.1 307 6.2 9.3 326
Wed 09AM 03DEC25 4.6 7.0 123 6.0 9.0 233
Wed 12PM 03DEC25 5.4 8.0 109 7.5 11.3 226
Wed 03PM 03DEC25 6.4 9.6 125 7.2 10.9 232
Wed 06PM 03DEC25 6.4 9.6 147 8.0 11.9 247
Wed 09PM 03DEC25 6.0 9.0 152 8.7 13.1 248
Thu 12AM 04DEC25 5.6 8.4 127 9.3 14.0 67
Thu 03AM 04DEC25 7.8 11.7 235 9.1 13.6 294
Thu 06AM 04DEC25 12.6 18.9 239 13.4 20.1 297
Thu 09AM 04DEC25 16.1 24.1 140 16.0 24.0 73
Thu 12PM 04DEC25 14.9 22.4 136 13.5 20.3 73
Thu 03PM 04DEC25 16.3 24.5 228 13.2 19.9 290
Thu 06PM 04DEC25 18.7 28.0 129 19.8 29.7 69
Thu 09PM 04DEC25 16.9 25.4 135 18.6 27.9 73
Fri 12AM 05DEC25 20.9 31.3 137 23.2 34.8 74
Fri 03AM 05DEC25 21.4 32.1 135 24.2 36.3 73
Fri 06AM 05DEC25 22.4 33.6 134 22.7 34.1 73
Fri 09AM 05DEC25 24.1 36.1 133 22.5 33.7 72
Fri 12PM 05DEC25 24.8 37.2 136 21.8 32.8 74
Fri 03PM 05DEC25 22.9 34.3 138 17.0 25.5 81
Fri 06PM 05DEC25 36.8 55.2 134 27.7 41.6 74
Fri 09PM 05DEC25 36.8 55.1 138 30.9 46.4 75
Sat 12AM 06DEC25 26.4 39.5 131 22.7 34.1 70
Sat 03AM 06DEC25 26.6 39.8 235 21.6 32.4 294
Sat 06AM 06DEC25 30.5 45.7 132 26.4 39.6 70
Sat 09AM 06DEC25 31.3 46.9 132 22.2 33.3 73
Sat 12PM 06DEC25 25.0 37.6 232 18.3 27.4 293
Sat 03PM 06DEC25 24.0 36.0 134 16.1 24.2 73
Sat 06PM 06DEC25 26.3 39.4 133 17.1 25.6 72
Sat 09PM 06DEC25 22.8 34.2 231 15.2 22.7 292
Sun 12AM 07DEC25 16.8 25.3 232 13.0 19.6 292
Sun 03AM 07DEC25 23.0 34.6 230 17.6 26.4 289
Sun 06AM 07DEC25 22.1 33.1 227 19.5 29.3 287
Sun 09AM 07DEC25 21.9 32.8 230 20.2 30.3 290
Sun 12PM 07DEC25 20.5 30.7 227 18.2 27.2 289
Sun 03PM 07DEC25 21.8 32.7 134 16.6 24.8 70
Sun 06PM 07DEC25 20.8 31.2 147 13.3 20.0 104
Sun 09PM 07DEC25 20.6 30.9 141 13.6 20.4 94
Mon 12AM 08DEC25 16.2 24.2 140 11.5 17.3 88
Mon 03AM 08DEC25 13.9 20.9 137 10.8 16.2 81
Mon 06AM 08DEC25 13.8 20.7 134 14.7 22.1 74
Mon 09AM 08DEC25 14.7 22.0 132 16.7 25.0 71
Mon 12PM 08DEC25 16.8 25.2 234 16.8 25.3 294
Mon 03PM 08DEC25 21.5 32.2 130 21.1 31.7 68
Mon 06PM 08DEC25 26.9 40.4 129 25.9 38.9 68
Mon 09PM 08DEC25 33.3 49.9 132 34.7 52.0 70
Tue 12AM 09DEC25 32.7 49.1 130 37.8 56.7 69
Tue 03AM 09DEC25 36.0 54.0 131 40.4 60.6 69
Tue 06AM 09DEC25 37.8 56.7 131 42.8 64.1 69
Tue 09AM 09DEC25 34.3 51.4 132 37.4 56.1 71
Tue 12PM 09DEC25 32.1 48.2 131 33.9 50.8 70
Tue 03PM 09DEC25 34.5 51.8 130 36.4 54.6 69
Tue 06PM 09DEC25 34.5 51.7 128 35.1 52.7 68
Tue 09PM 09DEC25 37.0 55.4 130 38.3 57.4 68
Wed 12AM 10DEC25 36.1 54.1 132 39.5 59.2 70
Wed 03AM 10DEC25 34.0 51.1 133 33.6 50.4 71
Wed 06AM 10DEC25 35.3 53.0 133 34.4 51.6 71
Wed 09AM 10DEC25 35.2 52.9 132 31.9 47.9 71
Wed 12PM 10DEC25 34.9 52.3 132 29.7 44.6 71
Wed 03PM 10DEC25 35.1 52.7 131 28.4 42.7 72
Wed 06PM 10DEC25 35.5 53.3 130 31.4 47.1 70

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