Just the Facts - No Hype! - Video Forecast HERE (6/15/25)

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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: 18Z Thu 19JUN2025 Day Frcst Time/Date Speed (kts) Gust (kts) Dir (degs) MidSpd (kts) Gust (kts) Dir (degs) Thu 12PM 19JUN25 17.7 26.5 207 19.4 29.1 208 Thu 03PM 19JUN25 22.9 34.3 206 24.6 36.9 206 Thu 06PM 19JUN25 22.6 33.9 194 27.3 40.9 184 Thu 09PM 19JUN25 18.6 27.8 189 16.7 25.0 193 Fri 12AM 20JUN25 20.0 30.0 174 15.5 23.2 170 Fri 03AM 20JUN25 14.5 21.8 178 13.3 19.9 174 Fri 06AM 20JUN25 6.0 9.0 195 4.4 6.6 191 Fri 09AM 20JUN25 25.9 38.8 188 27.0 40.5 194 Fri 12PM 20JUN25 28.1 42.1 213 25.2 37.8 227 Fri 03PM 20JUN25 33.7 50.6 210 29.4 44.1 220 Fri 06PM 20JUN25 20.1 30.1 203 13.0 19.5 210 Fri 09PM 20JUN25 17.3 26.0 169 18.9 28.4 168 Sat 12AM 21JUN25 20.3 30.5 186 15.9 23.8 193 Sat 03AM 21JUN25 26.8 40.2 195 25.4 38.2 204 Sat 06AM 21JUN25 17.3 26.0 192 16.1 24.1 200 Sat 09AM 21JUN25 18.9 28.3 193 16.9 25.4 199 Sat 12PM 21JUN25 14.1 21.1 209 15.7 23.5 221 Sat 03PM 21JUN25 17.8 26.7 211 17.7 26.6 220 Sat 06PM 21JUN25 12.0 18.0 207 9.5 14.3 216 Sat 09PM 21JUN25 14.8 22.2 162 11.7 17.5 149 Sun 12AM 22JUN25 6.5 9.7 187 7.3 10.9 191 Sun 03AM 22JUN25 13.2 19.7 62 12.5 18.8 3 Sun 06AM 22JUN25 15.9 23.8 185 14.8 22.2 191 Sun 09AM 22JUN25 15.1 22.6 202 13.3 20.0 215 Sun 12PM 22JUN25 16.1 24.2 188 17.9 26.8 197 Sun 03PM 22JUN25 8.6 12.9 199 10.8 16.3 170 Sun 06PM 22JUN25 9.6 14.4 222 13.4 20.2 158 Sun 09PM 22JUN25 7.2 10.8 234 9.3 13.9 172 Mon 12AM 23JUN25 7.5 11.2 204 11.2 16.8 197 Mon 03AM 23JUN25 10.1 15.1 195 15.0 22.4 195 Mon 06AM 23JUN25 6.2 9.3 200 9.0 13.6 218 Mon 09AM 23JUN25 8.1 12.2 204 8.9 13.4 219 Mon 12PM 23JUN25 9.7 14.6 209 11.8 17.7 211 Mon 03PM 23JUN25 8.3 12.4 217 9.2 13.8 224 Mon 06PM 23JUN25 5.5 8.2 213 7.1 10.6 218 Mon 09PM 23JUN25 3.7 5.5 199 2.0 3.1 217 Tue 12AM 24JUN25 6.7 10.0 198 6.9 10.3 209 Tue 03AM 24JUN25 9.4 14.2 189 12.8 19.2 199 Tue 06AM 24JUN25 9.6 14.4 194 11.9 17.9 203 Tue 09AM 24JUN25 13.8 20.7 187 17.3 25.9 192 Tue 12PM 24JUN25 12.1 18.1 207 12.3 18.5 204 Tue 03PM 24JUN25 13.3 19.9 198 13.7 20.6 179 Tue 06PM 24JUN25 11.9 17.8 189 12.5 18.7 162 Tue 09PM 24JUN25 11.7 17.6 183 14.4 21.6 179 Wed 12AM 25JUN25 12.6 18.9 187 15.0 22.5 193 Wed 03AM 25JUN25 9.9 14.8 192 11.2 16.8 200 Wed 06AM 25JUN25 7.9 11.9 190 10.0 15.1 198 Wed 09AM 25JUN25 8.7 13.1 179 9.4 14.1 185 Wed 12PM 25JUN25 8.3 12.4 197 9.4 14.1 189 Wed 03PM 25JUN25 8.9 13.3 245 12.1 18.1 235 Wed 06PM 25JUN25 7.6 11.4 181 7.6 11.5 162 Wed 09PM 25JUN25 6.8 10.2 133 8.4 12.6 203 Thu 12AM 26JUN25 8.5 12.7 145 11.8 17.6 205 Thu 03AM 26JUN25 10.4 15.6 189 14.4 21.6 205 Thu 06AM 26JUN25 11.8 17.8 193 17.4 26.1 203 Thu 09AM 26JUN25 12.9 19.4 191 18.9 28.3 201 Thu 12PM 26JUN25 17.9 26.8 203 21.2 31.9 208 Thu 03PM 26JUN25 20.1 30.1 214 20.4 30.5 219 Thu 06PM 26JUN25 20.6 31.0 187 20.9 31.3 181 Thu 09PM 26JUN25 20.6 30.9 192 24.0 36.0 190 Fri 12AM 27JUN25 24.5 36.7 187 28.6 42.9 187 Fri 03AM 27JUN25 30.5 45.8 185 39.3 58.9 187 Fri 06AM 27JUN25 21.9 32.8 189 26.6 39.9 189 Fri 09AM 27JUN25 22.6 33.9 197 29.1 43.7 193 Fri 12PM 27JUN25 21.2 31.7 202 22.2 33.2 192 Fri 03PM 27JUN25 21.7 32.5 203 24.1 36.2 191 Fri 06PM 27JUN25 17.9 26.8 201 20.5 30.8 175 Fri 09PM 27JUN25 16.8 25.2 175 21.2 31.8 170 Sat 12AM 28JUN25 18.2 27.3 178 19.7 29.6 174 Sat 03AM 28JUN25 14.2 21.4 182 18.2 27.4 180 Sat 06AM 28JUN25 11.4 17.1 236 17.3 26.0 189 Sat 09AM 28JUN25 11.0 16.5 223 16.6 24.9 183 Sat 12PM 28JUN25 10.6 15.9 214 13.9 20.9 191 Sat 03PM 28JUN25 12.2 18.2 212 13.4 20.1 188 Sat 06PM 28JUN25 12.8 19.1 199 14.8 22.1 171 Sat 09PM 28JUN25 18.3 27.4 182 24.4 36.5 182 Sun 12AM 29JUN25 13.9 20.8 182 17.6 26.4 185 Sun 03AM 29JUN25 14.9 22.4 185 17.5 26.2 187 Sun 06AM 29JUN25 15.5 23.2 189 19.4 29.1 191 Sun 09AM 29JUN25 14.3 21.5 184 21.6 32.4 184 Sun 12PM 29JUN25 15.2 22.8 214 20.2 30.3 191

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