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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 Mon 21SEP2026 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Mon 05AM 21SEP26 4.9 7.6 72 4.1 6.2 65 Mon 08AM 21SEP26 4.3 6.8 92 3.0 4.5 90 Mon 11AM 21SEP26 3.7 5.8 139 2.1 3.2 164 Mon 02PM 21SEP26 3.4 5.3 191 3.2 4.8 216 Mon 05PM 21SEP26 3.2 5.0 202 3.7 5.5 236 Mon 08PM 21SEP26 4.1 6.4 323 5.2 7.9 284 Mon 11PM 21SEP26 5.1 8.0 291 4.9 7.4 291 Tue 02AM 22SEP26 6.6 10.2 278 5.4 8.1 273 Tue 05AM 22SEP26 7.1 11.1 267 4.9 7.4 258 Tue 08AM 22SEP26 7.0 10.9 248 4.7 7.1 230 Tue 11AM 22SEP26 7.1 11.1 249 5.0 7.6 242 Tue 02PM 22SEP26 7.4 11.6 242 7.0 10.6 241 Tue 05PM 22SEP26 4.4 9.7 197 5.3 7.9 241 Tue 08PM 22SEP26 6.2 9.6 266 7.5 11.3 260 Tue 11PM 22SEP26 3.0 4.7 257 3.8 5.7 230 Wed 02AM 23SEP26 8.5 13.2 226 8.0 12.0 196 Wed 05AM 23SEP26 5.1 8.0 234 5.6 8.5 203 Wed 08AM 23SEP26 5.4 8.4 245 5.1 7.6 223 Wed 11AM 23SEP26 8.4 13.1 249 6.5 9.7 243 Wed 02PM 23SEP26 9.8 15.3 243 9.4 14.1 246 Wed 05PM 23SEP26 11.2 17.4 257 9.9 14.8 258 Wed 08PM 23SEP26 13.7 21.4 257 7.2 10.8 249 Wed 11PM 23SEP26 13.4 20.8 268 10.1 15.1 262 Thu 02AM 24SEP26 15.3 23.9 262 9.0 13.5 254 Thu 05AM 24SEP26 14.5 22.7 235 8.8 13.1 211 Thu 08AM 24SEP26 8.1 12.6 258 6.0 9.0 244 Thu 11AM 24SEP26 8.8 13.8 253 7.7 11.6 247 Thu 02PM 24SEP26 7.6 11.8 244 8.6 12.9 244 Thu 05PM 24SEP26 5.4 8.8 235 7.0 10.5 235 Thu 08PM 24SEP26 9.5 14.8 286 10.4 15.6 284 Thu 11PM 24SEP26 14.0 21.9 280 15.9 23.8 275 Fri 02AM 25SEP26 14.5 22.6 277 14.6 21.9 271 Fri 05AM 25SEP26 18.6 29.0 271 16.9 25.4 266 Fri 08AM 25SEP26 24.3 38.0 271 21.7 32.5 268 Fri 11AM 25SEP26 26.5 41.3 257 23.1 34.7 253 Fri 02PM 25SEP26 26.8 41.8 248 26.3 39.4 246 Fri 05PM 25SEP26 29.9 46.7 251 29.4 44.1 251 Fri 08PM 25SEP26 27.7 43.2 262 28.1 42.1 263 Fri 11PM 25SEP26 28.1 43.8 267 23.7 35.6 267 Sat 02AM 26SEP26 27.0 42.1 267 20.8 31.1 267 Sat 05AM 26SEP26 22.3 34.8 268 15.2 22.8 269 Sat 08AM 26SEP26 19.2 29.9 264 12.2 18.3 262 Sat 11AM 26SEP26 20.7 32.2 262 11.8 17.7 258 Sat 02PM 26SEP26 18.5 28.8 260 10.8 16.1 257 Sat 05PM 26SEP26 17.9 27.9 240 7.9 11.8 224 Sat 08PM 26SEP26 18.1 28.2 266 9.1 13.7 264 Sat 11PM 26SEP26 18.4 28.7 274 13.9 20.9 273 Sun 02AM 27SEP26 26.2 40.9 271 20.4 30.7 269 Sun 05AM 27SEP26 27.0 42.1 269 21.3 31.9 267 Sun 08AM 27SEP26 25.8 40.2 268 19.1 28.7 266 Sun 11AM 27SEP26 29.1 45.4 259 20.8 31.2 255 Sun 02PM 27SEP26 22.3 34.8 251 22.2 33.3 249 Sun 05PM 27SEP26 28.5 44.4 260 24.7 37.1 258 Sun 08PM 27SEP26 24.9 38.8 270 20.5 30.8 268 Sun 11PM 27SEP26 20.4 31.9 263 17.9 26.9 261 Mon 02AM 28SEP26 21.9 34.1 270 19.6 29.4 268 Mon 05AM 28SEP26 15.6 24.3 256 13.5 20.3 255 Mon 08AM 28SEP26 18.0 28.1 210 15.1 22.6 180 Mon 11AM 28SEP26 18.0 28.0 211 12.1 18.2 184 Mon 02PM 28SEP26 21.3 33.2 253 16.7 25.0 254 Mon 05PM 28SEP26 18.7 29.2 202 13.7 20.5 170 Mon 08PM 28SEP26 16.6 25.9 244 11.2 16.7 230 Mon 11PM 28SEP26 18.1 28.3 235 10.9 16.4 215 Tue 02AM 29SEP26 16.1 25.2 236 10.4 15.5 217 Tue 05AM 29SEP26 14.5 22.6 265 9.6 14.3 259 Tue 08AM 29SEP26 13.4 20.9 260 10.8 16.2 256 Tue 11AM 29SEP26 20.4 31.8 248 15.5 23.3 238 Tue 02PM 29SEP26 21.1 32.9 254 11.7 17.6 246 Tue 05PM 29SEP26 19.4 30.2 218 13.7 20.5 193 Tue 08PM 29SEP26 16.9 26.3 243 10.6 15.8 227 Tue 11PM 29SEP26 18.3 28.5 221 10.5 15.8 192 Wed 02AM 30SEP26 17.4 27.2 233 11.0 16.5 211 Wed 05AM 30SEP26 15.8 24.7 215 11.5 17.2 185 Wed 08AM 30SEP26 16.1 25.1 208 12.9 19.4 179 Wed 11AM 30SEP26 12.0 18.7 200 9.4 14.2 168 Wed 02PM 30SEP26 12.2 19.0 194 10.2 15.3 161 Wed 05PM 30SEP26 9.7 15.1 207 9.0 13.5 173 Wed 08PM 30SEP26 4.7 7.3 261 5.2 7.9 46 Wed 11PM 30SEP26 3.0 4.7 261 3.2 4.7 81 Thu 02AM 01OCT26 10.2 15.9 229 4.3 6.5 208 Thu 05AM 01OCT26 16.5 25.7 221 9.9 14.9 194

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