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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: 18Z Wed 03DEC2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Wed 11AM 03DEC25 9.0 13.4 125 11.6 17.3 235
Wed 02PM 03DEC25 7.6 11.5 131 9.6 14.4 235
Wed 05PM 03DEC25 8.6 12.9 167 10.2 15.3 251
Wed 08PM 03DEC25 6.5 9.8 182 9.6 14.5 263
Wed 11PM 03DEC25 5.2 7.8 221 8.5 12.7 282
Thu 02AM 04DEC25 9.7 14.5 227 11.8 17.7 290
Thu 05AM 04DEC25 16.2 24.3 237 18.6 27.9 296
Thu 08AM 04DEC25 15.9 23.9 137 20.0 30.0 71
Thu 11AM 04DEC25 16.6 25.0 137 18.4 27.6 72
Thu 02PM 04DEC25 19.8 29.8 230 21.5 32.2 292
Thu 05PM 04DEC25 22.8 34.3 130 23.6 35.5 70
Thu 08PM 04DEC25 24.5 36.7 135 23.4 35.1 73
Thu 11PM 04DEC25 24.3 36.5 137 22.9 34.4 74
Fri 02AM 05DEC25 25.7 38.5 135 25.3 37.9 74
Fri 05AM 05DEC25 29.1 43.7 134 31.9 47.9 72
Fri 08AM 05DEC25 26.4 39.6 135 27.8 41.6 71
Fri 11AM 05DEC25 25.3 38.0 137 26.7 40.0 71
Fri 02PM 05DEC25 26.0 39.0 133 27.0 40.5 71
Fri 05PM 05DEC25 29.3 44.0 134 28.5 42.8 71
Fri 08PM 05DEC25 30.2 45.3 131 30.1 45.1 71
Fri 11PM 05DEC25 34.8 52.2 136 34.2 51.2 72
Sat 02AM 06DEC25 38.6 57.9 234 31.0 46.4 291
Sat 05AM 06DEC25 36.6 54.9 132 33.0 49.5 69
Sat 08AM 06DEC25 36.8 55.1 129 31.6 47.3 68
Sat 11AM 06DEC25 29.6 44.3 221 24.6 36.9 288
Sat 02PM 06DEC25 32.7 49.1 211 25.6 38.3 273
Sat 05PM 06DEC25 27.6 41.4 225 21.6 32.4 289
Sat 08PM 06DEC25 27.3 41.0 225 23.2 34.9 287
Sat 11PM 06DEC25 29.1 43.6 229 27.8 41.7 292
Sun 02AM 07DEC25 30.2 45.3 129 28.7 43.0 68
Sun 05AM 07DEC25 30.7 46.0 128 30.7 46.1 68
Sun 08AM 07DEC25 26.3 39.4 131 25.8 38.7 71
Sun 11AM 07DEC25 23.7 35.6 134 20.1 30.2 74
Sun 02PM 07DEC25 24.4 36.5 135 19.0 28.5 78
Sun 05PM 07DEC25 23.4 35.1 135 18.7 28.1 80
Sun 08PM 07DEC25 24.7 37.1 136 19.0 28.5 79
Sun 11PM 07DEC25 24.3 36.5 134 19.1 28.6 78
Mon 02AM 08DEC25 25.8 38.7 132 22.1 33.2 73
Mon 05AM 08DEC25 26.2 39.3 131 23.4 35.2 71
Mon 08AM 08DEC25 30.1 45.2 131 27.3 41.0 70
Mon 11AM 08DEC25 27.4 41.0 132 31.4 47.0 69
Mon 02PM 08DEC25 21.5 32.2 126 23.2 34.8 67
Mon 05PM 08DEC25 25.4 38.2 130 22.5 33.7 71
Mon 08PM 08DEC25 26.3 39.5 133 27.2 40.8 73
Mon 11PM 08DEC25 27.0 40.6 133 25.7 38.5 74
Tue 02AM 09DEC25 27.2 40.8 134 22.3 33.4 75
Tue 05AM 09DEC25 28.4 42.6 133 21.4 32.1 75
Tue 08AM 09DEC25 30.9 46.3 132 23.0 34.5 74
Tue 11AM 09DEC25 34.6 51.9 132 26.8 40.2 72
Tue 02PM 09DEC25 34.3 51.4 129 28.1 42.2 69
Tue 05PM 09DEC25 37.1 55.7 128 33.7 50.6 67
Tue 08PM 09DEC25 37.5 56.2 130 34.8 52.2 68
Tue 11PM 09DEC25 38.1 57.1 132 34.3 51.5 70
Wed 02AM 10DEC25 39.9 59.8 132 38.1 57.1 70
Wed 05AM 10DEC25 38.4 57.6 130 37.3 56.0 70
Wed 08AM 10DEC25 30.9 46.3 128 31.3 47.0 69
Wed 11AM 10DEC25 33.5 50.2 132 32.3 48.5 70
Wed 02PM 10DEC25 31.2 46.8 131 26.8 40.2 72
Wed 05PM 10DEC25 35.1 52.6 132 28.0 41.9 73
Wed 08PM 10DEC25 34.5 51.7 133 26.0 38.9 76
Wed 11PM 10DEC25 34.8 52.3 132 26.7 40.0 74
Thu 02AM 11DEC25 30.4 45.6 134 20.9 31.3 79
Thu 05AM 11DEC25 32.3 48.4 136 21.6 32.3 82
Thu 08AM 11DEC25 30.7 46.1 137 19.6 29.4 85
Thu 11AM 11DEC25 28.9 43.4 150 16.9 25.3 114
Thu 02PM 11DEC25 31.1 46.6 170 20.6 30.9 159
Thu 05PM 11DEC25 26.2 39.3 171 18.9 28.3 162
Thu 08PM 11DEC25 24.6 37.0 169 18.0 27.1 160
Thu 11PM 11DEC25 26.5 39.7 177 19.9 29.9 171
Fri 02AM 12DEC25 29.1 43.7 186 24.8 37.2 183
Fri 05AM 12DEC25 23.8 35.7 169 16.4 24.6 160
Fri 08AM 12DEC25 18.2 27.3 174 18.7 28.1 170
Fri 11AM 12DEC25 18.6 27.9 183 21.3 31.9 177
Fri 02PM 12DEC25 20.0 30.0 192 25.6 38.4 188
Fri 05PM 12DEC25 28.5 42.8 191 32.8 49.2 187
Fri 08PM 12DEC25 32.6 48.9 182 31.4 47.2 178
Fri 11PM 12DEC25 36.4 54.6 182 36.2 54.3 180
Sat 02AM 13DEC25 37.9 56.8 179 37.3 55.9 177
Sat 05AM 13DEC25 37.6 56.4 186 35.0 52.5 183
Sat 08AM 13DEC25 32.3 48.4 184 31.0 46.6 181
Sat 11AM 13DEC25 30.7 46.1 182 34.6 51.9 180

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