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Mammoth - Wind Forecast
Location: 37.64N 119.02W
Base Elevation: 7953 ft
Peak Elevation: 11053 ft

 

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

 

Data

Initialized: 18Z Sun 14DEC2025
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Sun 10AM 14DEC25 4.4 6.7 179 7.7 11.5 179
Sun 01PM 14DEC25 5.8 8.6 207 7.3 10.9 199
Sun 04PM 14DEC25 3.1 4.6 230 3.2 4.9 228
Sun 07PM 14DEC25 4.7 7.0 97 4.6 6.8 63
Sun 10PM 14DEC25 5.2 7.8 92 6.0 9.1 58
Mon 01AM 15DEC25 8.3 12.4 114 8.1 12.2 68
Mon 04AM 15DEC25 8.9 13.3 113 9.5 14.2 66
Mon 07AM 15DEC25 9.3 14.0 115 9.2 13.8 69
Mon 10AM 15DEC25 6.9 10.3 131 8.3 12.5 75
Mon 01PM 15DEC25 7.9 11.8 241 12.2 18.3 292
Mon 04PM 15DEC25 11.5 17.2 220 14.1 21.2 282
Mon 07PM 15DEC25 15.2 22.8 125 14.3 21.5 72
Mon 10PM 15DEC25 14.7 22.0 123 14.5 21.8 72
Tue 01AM 16DEC25 13.8 20.7 125 12.8 19.2 72
Tue 04AM 16DEC25 18.9 28.3 130 15.6 23.4 75
Tue 07AM 16DEC25 20.5 30.7 130 16.8 25.2 74
Tue 10AM 16DEC25 17.6 26.4 224 12.3 18.4 282
Tue 01PM 16DEC25 19.7 29.5 221 13.0 19.5 265
Tue 04PM 16DEC25 22.7 34.1 223 14.3 21.4 273
Tue 07PM 16DEC25 30.9 46.4 224 21.0 31.6 284
Tue 10PM 16DEC25 36.4 54.6 225 26.3 39.5 283
Wed 01AM 17DEC25 32.3 48.4 226 24.0 35.9 282
Wed 04AM 17DEC25 34.2 51.3 227 26.3 39.5 285
Wed 07AM 17DEC25 42.6 63.9 226 33.5 50.3 284
Wed 10AM 17DEC25 43.5 65.2 226 35.4 53.1 284
Wed 01PM 17DEC25 38.2 57.3 225 32.8 49.1 282
Wed 04PM 17DEC25 38.4 57.6 226 31.9 47.9 283
Wed 07PM 17DEC25 38.2 57.3 133 36.5 54.8 75
Wed 10PM 17DEC25 35.4 53.1 132 35.8 53.6 74
Thu 01AM 18DEC25 34.1 51.1 132 33.7 50.6 74
Thu 04AM 18DEC25 34.2 51.3 132 32.4 48.6 74
Thu 07AM 18DEC25 30.1 45.2 131 28.3 42.4 74
Thu 10AM 18DEC25 28.5 42.8 226 23.9 35.8 286
Thu 01PM 18DEC25 28.0 42.0 228 21.6 32.4 284
Thu 04PM 18DEC25 29.8 44.6 226 21.2 31.8 283
Thu 07PM 18DEC25 31.5 47.3 135 20.3 30.5 79
Thu 10PM 18DEC25 33.1 49.7 148 18.7 28.0 109
Fri 01AM 19DEC25 35.6 53.4 178 20.8 31.2 178
Fri 04AM 19DEC25 38.4 57.6 178 23.3 35.0 178
Fri 07AM 19DEC25 40.2 60.3 177 24.4 36.5 176
Fri 10AM 19DEC25 38.1 57.1 190 23.8 35.7 195
Fri 01PM 19DEC25 35.0 52.5 202 21.1 31.7 220
Fri 04PM 19DEC25 34.6 51.9 214 20.4 30.7 254
Fri 07PM 19DEC25 32.9 49.3 134 20.2 30.3 76
Fri 10PM 19DEC25 34.9 52.3 223 22.6 33.9 282
Sat 01AM 20DEC25 36.1 54.2 222 22.3 33.5 278
Sat 04AM 20DEC25 39.7 59.5 226 26.6 39.9 286
Sat 07AM 20DEC25 40.0 60.0 225 27.4 41.1 285
Sat 10AM 20DEC25 37.4 56.1 226 27.0 40.5 283
Sat 01PM 20DEC25 31.3 46.9 227 22.8 34.2 281
Sat 04PM 20DEC25 26.6 39.8 227 19.7 29.6 282
Sat 07PM 20DEC25 20.9 31.3 138 12.6 18.9 86
Sat 10PM 20DEC25 22.5 33.8 174 14.6 21.9 172
Sun 01AM 21DEC25 26.4 39.7 177 19.0 28.5 177
Sun 04AM 21DEC25 30.2 45.3 179 20.2 30.3 179
Sun 07AM 21DEC25 32.5 48.8 178 21.6 32.4 179
Sun 10AM 21DEC25 24.5 36.8 178 16.3 24.4 177
Sun 01PM 21DEC25 31.3 47.0 183 20.3 30.4 185
Sun 04PM 21DEC25 30.7 46.1 179 21.8 32.6 178
Sun 07PM 21DEC25 19.7 29.6 183 13.7 20.5 181
Sun 10PM 21DEC25 22.3 33.5 185 22.2 33.3 182
Mon 01AM 22DEC25 34.4 51.6 185 29.5 44.3 184
Mon 04AM 22DEC25 36.3 54.5 189 30.6 45.9 188
Mon 07AM 22DEC25 32.9 49.3 186 28.4 42.6 185
Mon 10AM 22DEC25 32.4 48.6 184 29.1 43.6 185
Mon 01PM 22DEC25 28.9 43.3 188 26.5 39.7 188
Mon 04PM 22DEC25 28.1 42.2 183 24.2 36.2 185
Mon 07PM 22DEC25 30.7 46.0 176 25.9 38.8 177
Mon 10PM 22DEC25 27.0 40.5 175 23.5 35.2 176
Tue 01AM 23DEC25 25.3 37.9 174 23.2 34.8 176
Tue 04AM 23DEC25 23.5 35.3 172 23.7 35.6 175
Tue 07AM 23DEC25 23.3 35.0 173 23.6 35.4 175
Tue 10AM 23DEC25 20.3 30.5 179 23.1 34.6 180
Tue 01PM 23DEC25 22.6 33.9 185 28.2 42.2 185
Tue 04PM 23DEC25 20.5 30.8 176 27.8 41.8 179
Tue 07PM 23DEC25 19.4 29.1 167 31.6 47.4 173
Tue 10PM 23DEC25 22.4 33.6 173 35.8 53.6 176
Wed 01AM 24DEC25 24.1 36.2 171 37.8 56.6 175
Wed 04AM 24DEC25 23.4 35.2 173 38.4 57.6 176
Wed 07AM 24DEC25 23.2 34.8 178 38.7 58.0 179
Wed 10AM 24DEC25 25.8 38.7 178 38.3 57.4 179

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