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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 Fri 23JAN2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Thu 05PM 22JAN26 21.1 31.6 129 15.5 23.2 68
Thu 08PM 22JAN26 19.1 28.7 130 13.0 19.5 68
Thu 11PM 22JAN26 18.3 27.4 134 11.1 16.7 78
Fri 02AM 23JAN26 19.7 29.6 172 11.0 16.5 164
Fri 05AM 23JAN26 21.7 32.6 176 12.5 18.8 172
Fri 08AM 23JAN26 20.9 31.4 184 11.3 17.0 192
Fri 11AM 23JAN26 19.4 29.1 214 11.5 17.2 261
Fri 02PM 23JAN26 20.4 30.6 188 12.4 18.6 198
Fri 05PM 23JAN26 18.2 27.2 215 12.5 18.8 268
Fri 08PM 23JAN26 16.7 25.1 208 13.4 20.1 272
Fri 11PM 23JAN26 12.6 18.9 196 9.4 14.2 251
Sat 02AM 24JAN26 7.8 11.7 200 7.4 11.0 256
Sat 05AM 24JAN26 8.4 12.5 204 8.8 13.2 267
Sat 08AM 24JAN26 9.7 14.5 207 11.0 16.5 273
Sat 11AM 24JAN26 7.2 10.7 183 10.9 16.4 262
Sat 02PM 24JAN26 11.6 17.4 205 15.0 22.5 275
Sat 05PM 24JAN26 14.3 21.5 204 19.3 28.9 275
Sat 08PM 24JAN26 14.6 22.0 204 20.8 31.1 276
Sat 11PM 24JAN26 16.1 24.2 229 20.7 31.0 289
Sun 02AM 25JAN26 20.2 30.3 232 21.8 32.7 293
Sun 05AM 25JAN26 25.6 38.3 134 25.9 38.9 70
Sun 08AM 25JAN26 27.9 41.9 137 28.4 42.6 72
Sun 11AM 25JAN26 28.5 42.8 237 30.5 45.8 296
Sun 02PM 25JAN26 26.7 40.1 128 28.6 42.8 67
Sun 05PM 25JAN26 21.5 32.3 128 26.9 40.4 67
Sun 08PM 25JAN26 13.7 20.6 122 19.7 29.5 64
Sun 11PM 25JAN26 9.9 14.8 136 12.7 19.0 74
Mon 02AM 26JAN26 11.4 17.1 139 9.8 14.6 82
Mon 05AM 26JAN26 14.0 21.0 145 9.4 14.1 100
Mon 08AM 26JAN26 15.4 23.1 141 10.4 15.7 90
Mon 11AM 26JAN26 15.3 23.0 139 10.3 15.4 82
Mon 02PM 26JAN26 14.5 21.7 230 8.3 12.5 291
Mon 05PM 26JAN26 14.8 22.3 173 9.0 13.5 167
Mon 08PM 26JAN26 14.1 21.2 159 8.0 12.1 127
Mon 11PM 26JAN26 13.9 20.8 163 8.5 12.8 139
Tue 02AM 27JAN26 14.0 21.0 167 7.7 11.6 151
Tue 05AM 27JAN26 16.0 24.1 204 8.7 13.0 233
Tue 08AM 27JAN26 14.1 21.1 225 13.2 19.7 289
Tue 11AM 27JAN26 8.2 12.3 240 12.5 18.7 295
Tue 02PM 27JAN26 11.8 17.7 224 14.8 22.2 287
Tue 05PM 27JAN26 13.5 20.2 231 16.3 24.4 292
Tue 08PM 27JAN26 12.7 19.1 225 17.5 26.3 289
Tue 11PM 27JAN26 12.1 18.2 133 16.2 24.4 70
Wed 02AM 28JAN26 12.0 17.9 131 13.9 20.8 70
Wed 05AM 28JAN26 13.0 19.5 135 12.2 18.3 76
Wed 08AM 28JAN26 8.9 13.4 138 5.4 8.2 89
Wed 11AM 28JAN26 14.7 22.0 144 8.4 12.6 94
Wed 02PM 28JAN26 14.7 22.1 187 8.8 13.3 195
Wed 05PM 28JAN26 15.0 22.5 136 8.2 12.3 80
Wed 08PM 28JAN26 16.6 25.0 130 14.5 21.8 70
Wed 11PM 28JAN26 10.4 15.6 132 14.2 21.4 68
Thu 02AM 29JAN26 11.6 17.3 131 12.1 18.1 70
Thu 05AM 29JAN26 15.8 23.7 131 14.8 22.2 70
Thu 08AM 29JAN26 16.4 24.6 131 16.0 23.9 69
Thu 11AM 29JAN26 16.2 24.3 234 16.2 24.3 294
Thu 02PM 29JAN26 18.7 28.0 230 19.4 29.1 291
Thu 05PM 29JAN26 20.8 31.2 231 23.0 34.6 293
Thu 08PM 29JAN26 21.1 31.7 225 22.6 34.0 288
Thu 11PM 29JAN26 20.7 31.0 225 23.3 35.0 289
Fri 02AM 30JAN26 26.6 39.9 230 28.3 42.5 291
Fri 05AM 30JAN26 24.9 37.3 232 28.4 42.5 293
Fri 08AM 30JAN26 28.2 42.2 235 30.0 45.0 295
Fri 11AM 30JAN26 21.1 31.6 237 24.9 37.3 294
Fri 02PM 30JAN26 17.8 26.7 217 26.9 40.4 283
Fri 05PM 30JAN26 14.3 21.5 161 25.4 38.1 255
Fri 08PM 30JAN26 14.2 21.2 8 25.1 37.7 5
Fri 11PM 30JAN26 13.7 20.5 8 21.2 31.8 4
Sat 02AM 31JAN26 11.4 17.0 6 16.2 24.3 5
Sat 05AM 31JAN26 6.7 10.0 252 10.1 15.1 133
Sat 08AM 31JAN26 2.8 4.2 116 5.9 8.8 66
Sat 11AM 31JAN26 4.6 6.9 232 5.3 7.9 292
Sat 02PM 31JAN26 7.1 10.7 224 5.2 7.7 283
Sat 05PM 31JAN26 9.6 14.3 225 6.8 10.2 288
Sat 08PM 31JAN26 6.6 10.0 131 5.6 8.4 72
Sat 11PM 31JAN26 3.7 5.6 158 2.5 3.7 137
Sun 02AM 01FEB26 7.8 11.7 174 6.7 10.0 171
Sun 05AM 01FEB26 9.4 14.0 172 6.5 9.7 166
Sun 08AM 01FEB26 8.4 12.6 130 5.9 8.8 72
Sun 11AM 01FEB26 5.9 8.9 234 6.7 10.1 293
Sun 02PM 01FEB26 4.5 6.7 216 5.2 7.8 283
Sun 05PM 01FEB26 3.9 5.9 213 6.1 9.2 281

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