The Transition Stabilizes - But What's the Future Hold? - Video Forecast HERE (11/30/25)

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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: 00Z Wed 03DEC2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Tue 04PM 02DEC25 29.7 44.5 229 30.2 45.3 287 Tue 07PM 02DEC25 34.9 52.3 133 33.9 50.9 74 Tue 10PM 02DEC25 23.9 35.8 129 26.0 38.9 72 Wed 01AM 03DEC25 11.2 16.7 97 17.8 26.7 57 Wed 04AM 03DEC25 15.5 23.3 31 22.3 33.5 20 Wed 07AM 03DEC25 24.0 35.9 15 32.3 48.4 11 Wed 10AM 03DEC25 18.5 27.7 21 26.9 40.4 15 Wed 01PM 03DEC25 9.7 14.5 35 16.0 24.1 23 Wed 04PM 03DEC25 7.6 11.4 107 14.1 21.2 62 Wed 07PM 03DEC25 8.4 12.6 70 12.9 19.3 42 Wed 10PM 03DEC25 6.4 9.6 65 8.6 12.9 41 Thu 01AM 04DEC25 6.4 9.6 69 9.3 13.9 43 Thu 04AM 04DEC25 8.3 12.4 48 12.8 19.1 29 Thu 07AM 04DEC25 11.1 16.6 29 15.5 23.2 19 Thu 10AM 04DEC25 10.3 15.4 262 15.4 23.0 144 Thu 01PM 04DEC25 9.0 13.6 315 15.0 22.6 333 Thu 04PM 04DEC25 8.4 12.6 334 17.0 25.5 345 Thu 07PM 04DEC25 12.0 18.0 40 20.6 30.8 24 Thu 10PM 04DEC25 12.1 18.2 61 21.8 32.7 36 Fri 01AM 05DEC25 13.2 19.9 92 23.6 35.4 52 Fri 04AM 05DEC25 13.2 19.8 91 23.1 34.6 52 Fri 07AM 05DEC25 13.6 20.3 53 24.2 36.2 31 Fri 10AM 05DEC25 11.1 16.7 63 21.9 32.8 37 Fri 01PM 05DEC25 8.1 12.1 131 17.5 26.2 74 Fri 04PM 05DEC25 14.7 22.1 134 23.0 34.5 74 Fri 07PM 05DEC25 16.8 25.2 125 21.8 32.7 70 Fri 10PM 05DEC25 17.9 26.8 128 22.8 34.2 72 Sat 01AM 06DEC25 26.0 39.0 130 31.4 47.2 73 Sat 04AM 06DEC25 22.6 33.9 127 31.5 47.3 71 Sat 07AM 06DEC25 22.4 33.7 128 28.2 42.3 72 Sat 10AM 06DEC25 26.9 40.3 228 28.8 43.3 286 Sat 01PM 06DEC25 24.4 36.7 232 26.0 39.0 287 Sat 04PM 06DEC25 21.5 32.3 230 25.8 38.8 288 Sat 07PM 06DEC25 22.1 33.2 130 24.4 36.6 73 Sat 10PM 06DEC25 22.3 33.5 130 25.6 38.4 73 Sun 01AM 07DEC25 16.4 24.5 123 19.8 29.7 70 Sun 04AM 07DEC25 17.5 26.2 125 20.8 31.3 71 Sun 07AM 07DEC25 10.8 16.1 117 14.5 21.7 67 Sun 10AM 07DEC25 8.4 12.6 233 10.6 15.8 289 Sun 01PM 07DEC25 9.1 13.7 241 8.4 12.6 288 Sun 04PM 07DEC25 11.0 16.5 227 7.9 11.9 281 Sun 07PM 07DEC25 13.4 20.1 137 8.8 13.1 87 Sun 10PM 07DEC25 14.8 22.1 140 9.1 13.7 94 Mon 01AM 08DEC25 14.6 22.0 134 10.0 15.0 83 Mon 04AM 08DEC25 13.2 19.8 129 11.9 17.9 75 Mon 07AM 08DEC25 9.2 13.9 116 10.6 15.8 68 Mon 10AM 08DEC25 8.0 12.0 128 10.9 16.3 73 Mon 01PM 08DEC25 6.7 10.1 247 9.3 13.9 296 Mon 04PM 08DEC25 6.0 9.0 235 9.6 14.4 290 Mon 07PM 08DEC25 7.5 11.3 88 9.6 14.3 54 Mon 10PM 08DEC25 9.0 13.5 113 9.3 14.0 68 Tue 01AM 09DEC25 8.7 13.0 115 8.7 13.1 69 Tue 04AM 09DEC25 10.8 16.3 125 9.4 14.1 74 Tue 07AM 09DEC25 14.5 21.7 126 15.4 23.1 72 Tue 10AM 09DEC25 13.0 19.5 225 16.8 25.2 285 Tue 01PM 09DEC25 19.4 29.0 230 21.3 31.9 287 Tue 04PM 09DEC25 23.4 35.2 134 26.5 39.8 74 Tue 07PM 09DEC25 21.4 32.0 128 25.6 38.4 72 Tue 10PM 09DEC25 16.9 25.4 121 22.9 34.3 68 Wed 01AM 10DEC25 21.0 31.5 129 23.1 34.7 73 Wed 04AM 10DEC25 27.4 41.1 131 28.0 42.1 73 Wed 07AM 10DEC25 29.1 43.7 132 28.5 42.8 74 Wed 10AM 10DEC25 28.8 43.2 226 28.5 42.8 285 Wed 01PM 10DEC25 28.3 42.5 229 27.6 41.4 285 Wed 04PM 10DEC25 33.7 50.6 227 31.4 47.1 286 Wed 07PM 10DEC25 40.0 60.0 223 40.9 61.4 74 Wed 10PM 10DEC25 39.8 59.6 134 38.4 57.7 74 Thu 01AM 11DEC25 40.8 61.2 133 39.2 58.8 74 Thu 04AM 11DEC25 42.6 63.9 134 41.4 62.1 74 Thu 07AM 11DEC25 41.8 62.8 134 41.0 61.6 74 Thu 10AM 11DEC25 37.7 56.5 228 34.8 52.2 285 Thu 01PM 11DEC25 35.2 52.8 229 31.0 46.6 284 Thu 04PM 11DEC25 37.0 55.5 228 30.4 45.6 286 Thu 07PM 11DEC25 37.6 56.4 225 28.9 43.3 285 Thu 10PM 11DEC25 38.6 57.9 224 26.9 40.4 285 Fri 01AM 12DEC25 41.7 62.5 224 29.8 44.8 74 Fri 04AM 12DEC25 41.5 62.2 134 27.9 41.8 74 Fri 07AM 12DEC25 42.2 63.3 224 27.0 40.5 284 Fri 10AM 12DEC25 40.3 60.5 197 23.9 35.8 213 Fri 01PM 12DEC25 38.7 58.0 193 24.8 37.3 199 Fri 04PM 12DEC25 39.2 58.8 188 28.2 42.4 190

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