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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 Wed 22APR2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Wed 10AM 22APR26 20.9 32.7 232 6.6 9.9 198
Wed 01PM 22APR26 17.7 27.7 222 6.1 9.2 178
Wed 04PM 22APR26 16.6 25.9 209 5.8 8.7 149
Wed 07PM 22APR26 13.1 20.5 201 5.5 8.3 132
Wed 10PM 22APR26 10.0 15.6 129 16.0 24.0 114
Thu 01AM 23APR26 8.2 12.8 154 13.3 20.0 103
Thu 04AM 23APR26 9.7 15.1 189 8.9 13.3 120
Thu 07AM 23APR26 7.5 11.7 197 7.2 10.8 122
Thu 10AM 23APR26 4.7 7.4 197 4.3 6.4 110
Thu 01PM 23APR26 2.5 3.9 166 2.2 3.3 53
Thu 04PM 23APR26 3.2 5.0 95 3.2 4.8 66
Thu 07PM 23APR26 4.3 6.8 107 2.8 4.2 87
Thu 10PM 23APR26 4.4 6.9 185 4.3 6.4 247
Fri 01AM 24APR26 4.2 6.5 226 4.9 7.4 237
Fri 04AM 24APR26 6.7 10.4 247 6.6 9.9 247
Fri 07AM 24APR26 8.4 13.2 252 11.8 17.7 256
Fri 10AM 24APR26 7.5 11.8 226 9.4 14.1 234
Fri 01PM 24APR26 15.7 24.4 250 11.1 16.6 245
Fri 04PM 24APR26 14.1 21.9 249 9.8 14.7 244
Fri 07PM 24APR26 8.0 12.5 245 6.7 10.1 241
Fri 10PM 24APR26 8.1 12.7 247 8.5 12.8 251
Sat 01AM 25APR26 8.5 13.3 249 8.7 13.0 253
Sat 04AM 25APR26 6.0 9.4 241 6.5 9.8 249
Sat 07AM 25APR26 4.5 7.0 235 6.2 9.3 249
Sat 10AM 25APR26 4.1 6.3 232 5.8 8.7 248
Sat 01PM 25APR26 4.9 7.6 244 6.6 9.8 253
Sat 04PM 25APR26 7.4 11.5 247 5.4 8.0 232
Sat 07PM 25APR26 7.9 12.3 212 4.4 6.6 165
Sat 10PM 25APR26 8.2 12.8 196 9.0 13.5 142
Sun 01AM 26APR26 5.6 8.7 176 8.3 12.5 143
Sun 04AM 26APR26 5.2 8.0 199 4.9 7.4 160
Sun 07AM 26APR26 3.6 6.4 197 3.9 5.8 183
Sun 10AM 26APR26 3.7 5.8 224 3.8 5.7 223
Sun 01PM 26APR26 5.6 8.7 215 5.1 7.7 204
Sun 04PM 26APR26 6.5 10.1 203 5.7 8.5 175
Sun 07PM 26APR26 5.6 8.7 211 3.3 5.0 166
Sun 10PM 26APR26 8.6 13.4 229 3.6 5.4 196
Mon 01AM 27APR26 9.8 15.3 241 4.2 6.3 219
Mon 04AM 27APR26 13.0 20.3 239 4.1 6.1 213
Mon 07AM 27APR26 12.0 18.7 248 2.9 4.4 227
Mon 10AM 27APR26 12.6 19.7 251 5.9 8.9 237
Mon 01PM 27APR26 10.4 16.2 234 6.8 10.1 218
Mon 04PM 27APR26 6.9 10.8 228 7.1 10.6 230
Mon 07PM 27APR26 5.0 7.8 207 7.4 11.1 241
Mon 10PM 27APR26 4.9 7.7 179 7.8 11.7 238
Tue 01AM 28APR26 5.8 9.1 274 11.0 16.4 245
Tue 04AM 28APR26 5.0 7.8 164 8.6 12.9 249
Tue 07AM 28APR26 7.6 11.9 164 9.2 13.7 250
Tue 10AM 28APR26 8.3 12.9 144 5.9 8.9 228
Tue 01PM 28APR26 10.5 16.4 128 7.7 11.5 191
Tue 04PM 28APR26 11.7 18.3 142 7.7 11.5 196
Tue 07PM 28APR26 6.3 9.9 107 3.9 5.8 121
Tue 10PM 28APR26 6.3 9.8 175 5.5 8.3 244
Wed 01AM 29APR26 4.1 6.3 132 3.7 5.5 133
Wed 04AM 29APR26 7.6 11.8 139 12.6 18.9 118
Wed 07AM 29APR26 13.1 20.4 100 16.9 25.4 99
Wed 10AM 29APR26 7.3 11.4 59 14.0 21.0 114
Wed 01PM 29APR26 6.6 10.9 97 12.1 18.2 87
Wed 04PM 29APR26 7.0 10.9 106 11.9 17.9 82
Wed 07PM 29APR26 5.5 8.5 150 9.0 13.6 101
Wed 10PM 29APR26 5.5 8.6 116 6.9 10.3 99
Thu 01AM 30APR26 3.4 5.4 218 3.6 5.4 206
Thu 04AM 30APR26 6.7 10.4 242 3.0 4.5 221
Thu 07AM 30APR26 6.9 10.8 253 3.5 5.2 240
Thu 10AM 30APR26 8.4 13.2 247 5.9 8.9 235
Thu 01PM 30APR26 8.7 13.6 222 7.3 10.9 211
Thu 04PM 30APR26 7.9 12.4 225 8.4 12.5 226
Thu 07PM 30APR26 6.3 9.8 234 7.2 10.9 242
Thu 10PM 30APR26 8.8 13.7 243 8.1 12.2 241
Fri 01AM 01MAY26 13.0 20.2 249 7.9 11.9 239
Fri 04AM 01MAY26 15.8 24.6 248 7.7 11.5 234
Fri 07AM 01MAY26 13.8 21.5 243 4.8 7.3 222
Fri 10AM 01MAY26 11.9 18.6 244 5.2 7.8 226
Fri 01PM 01MAY26 11.2 17.4 223 5.9 8.9 192
Fri 04PM 01MAY26 10.7 16.7 208 6.9 10.3 163
Fri 07PM 01MAY26 6.9 10.7 218 3.4 5.1 181
Fri 10PM 01MAY26 6.3 9.9 235 3.6 5.4 216
Sat 01AM 02MAY26 9.6 14.9 243 3.9 5.8 223
Sat 04AM 02MAY26 11.8 18.5 252 5.1 7.7 241
Sat 07AM 02MAY26 11.5 18.0 262 6.8 10.1 256
Sat 10AM 02MAY26 11.5 17.9 264 9.5 14.2 257

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