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Big_Sky - Wind Forecast
Location: 45.28N 111.45W
Base Elevation: 6800 ft
Peak Elevation: 11166 ft

 

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

 

Data

Initialized: 12Z Fri 13NOV2026
Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs)
Fri 05AM 13NOV26 17.5 27.2 286 21.6 32.4 284
Fri 08AM 13NOV26 17.3 27.0 285 21.7 32.6 282
Fri 11AM 13NOV26 16.3 25.5 255 22.1 33.1 256
Fri 02PM 13NOV26 18.1 28.2 257 20.0 30.0 249
Fri 05PM 13NOV26 16.3 25.4 268 20.0 30.0 266
Fri 08PM 13NOV26 17.4 27.1 281 22.3 33.5 276
Fri 11PM 13NOV26 21.5 33.5 276 22.9 34.3 275
Sat 02AM 14NOV26 21.3 33.2 280 23.2 34.8 283
Sat 05AM 14NOV26 14.8 23.1 283 17.2 25.8 289
Sat 08AM 14NOV26 11.9 18.6 279 14.3 21.4 276
Sat 11AM 14NOV26 10.8 16.8 259 13.7 20.5 258
Sat 02PM 14NOV26 14.7 23.0 262 12.9 19.4 256
Sat 05PM 14NOV26 14.9 23.2 265 14.5 21.7 263
Sat 08PM 14NOV26 12.7 19.8 267 13.2 19.7 263
Sat 11PM 14NOV26 13.5 21.0 272 14.7 22.0 268
Sun 02AM 15NOV26 21.0 32.8 272 22.0 33.1 270
Sun 05AM 15NOV26 18.7 29.2 231 12.7 19.0 207
Sun 08AM 15NOV26 16.6 26.0 232 12.6 18.9 207
Sun 11AM 15NOV26 14.2 22.2 252 10.3 15.4 242
Sun 02PM 15NOV26 17.3 27.0 261 12.7 19.1 256
Sun 05PM 15NOV26 19.2 30.0 267 15.4 23.1 265
Sun 08PM 15NOV26 27.3 42.5 269 21.8 32.7 267
Sun 11PM 15NOV26 21.3 33.3 270 17.1 25.7 266
Mon 02AM 16NOV26 22.6 35.2 271 17.5 26.2 270
Mon 05AM 16NOV26 24.3 37.9 271 19.4 29.2 269
Mon 08AM 16NOV26 19.9 31.1 272 17.4 26.1 272
Mon 11AM 16NOV26 23.3 36.4 269 19.0 28.6 268
Mon 02PM 16NOV26 28.5 44.4 266 21.1 31.7 263
Mon 05PM 16NOV26 28.1 43.9 269 22.0 33.0 268
Mon 08PM 16NOV26 22.2 34.6 270 20.0 30.0 268
Mon 11PM 16NOV26 19.4 30.2 271 17.5 26.3 270
Tue 02AM 17NOV26 16.8 26.3 276 16.3 24.4 277
Tue 05AM 17NOV26 25.6 40.0 273 19.8 29.7 275
Tue 08AM 17NOV26 16.4 25.5 268 14.4 21.6 265
Tue 11AM 17NOV26 16.6 25.9 270 11.3 16.9 266
Tue 02PM 17NOV26 9.6 15.0 256 10.5 15.8 239
Tue 05PM 17NOV26 8.0 12.4 247 10.7 16.1 255
Tue 08PM 17NOV26 6.7 10.4 259 7.1 10.7 259
Tue 11PM 17NOV26 6.5 10.1 263 5.0 7.4 266
Wed 02AM 18NOV26 10.3 16.1 229 6.3 9.4 209
Wed 05AM 18NOV26 16.3 25.4 225 11.6 17.5 197
Wed 08AM 18NOV26 14.0 21.9 241 9.7 14.5 222
Wed 11AM 18NOV26 16.0 24.9 240 9.8 14.7 224
Wed 02PM 18NOV26 16.9 26.3 231 10.1 15.2 210
Wed 05PM 18NOV26 14.2 22.1 252 8.3 12.4 239
Wed 08PM 18NOV26 15.2 23.7 277 12.8 19.3 277
Wed 11PM 18NOV26 20.9 32.6 276 20.6 31.0 274
Thu 02AM 19NOV26 26.9 42.0 274 24.1 36.2 273
Thu 05AM 19NOV26 26.7 41.6 273 25.0 37.5 272
Thu 08AM 19NOV26 32.4 50.6 272 26.2 39.4 273
Thu 11AM 19NOV26 23.1 36.0 268 18.4 27.6 266
Thu 02PM 19NOV26 18.9 29.5 268 15.4 23.1 265
Thu 05PM 19NOV26 16.7 26.0 272 14.9 22.4 270
Thu 08PM 19NOV26 10.9 17.0 281 10.2 15.3 285
Thu 11PM 19NOV26 12.2 19.1 272 10.8 16.2 274
Fri 02AM 20NOV26 17.6 27.4 270 13.3 19.9 271
Fri 05AM 20NOV26 12.1 18.8 268 7.5 11.3 268
Fri 08AM 20NOV26 7.9 12.3 182 3.9 5.8 135
Fri 11AM 20NOV26 8.9 13.8 195 6.2 9.3 157
Fri 02PM 20NOV26 9.9 15.4 198 8.7 13.0 163
Fri 05PM 20NOV26 5.4 8.4 194 7.3 10.9 168
Fri 08PM 20NOV26 6.1 9.5 231 4.2 6.3 208
Fri 11PM 20NOV26 8.4 13.1 264 4.8 7.2 256
Sat 02AM 21NOV26 11.5 18.0 262 6.9 10.3 255
Sat 05AM 21NOV26 13.4 20.8 231 9.0 13.5 206
Sat 08AM 21NOV26 17.7 27.6 221 13.0 19.4 191
Sat 11AM 21NOV26 19.9 31.0 215 15.4 23.1 185
Sat 02PM 21NOV26 19.1 29.8 214 14.5 21.8 184
Sat 05PM 21NOV26 20.0 31.3 219 14.0 21.1 189
Sat 08PM 21NOV26 18.0 28.2 220 12.2 18.2 190
Sat 11PM 21NOV26 17.0 26.5 220 10.4 15.7 190
Sun 02AM 22NOV26 15.3 23.9 219 8.7 13.1 189
Sun 05AM 22NOV26 15.2 23.7 221 9.3 14.0 191
Sun 08AM 22NOV26 12.6 19.7 221 8.1 12.2 192
Sun 11AM 22NOV26 9.2 14.3 210 6.1 9.2 178
Sun 02PM 22NOV26 7.8 12.1 210 4.7 7.1 178
Sun 05PM 22NOV26 6.6 10.3 233 4.7 7.1 205
Sun 08PM 22NOV26 5.1 7.9 249 3.3 5.0 226
Sun 11PM 22NOV26 6.0 9.4 277 4.7 7.0 269
Mon 02AM 23NOV26 6.7 10.4 278 4.9 7.4 273
Mon 05AM 23NOV26 6.7 10.5 281 5.6 8.3 276

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