PNS25-72: Soliciting Comments through December 19, 2025 on the Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices.
Current conditions at
Karst US-191 MP 55.3 (MTKAR)
Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.unknown precip
33°F
1°C
| Humidity | 70% |
| Wind Speed | SSE 9 MPH |
| Barometer | NA |
| Dewpoint | 24°F (-4°C) |
| Visibility | NA |
| Wind Chill | 25°F (-4°C) |
| Last update | 23 Nov 06:30 AM MST |
Extended Forecast for
12 Miles NE Big Sky MT
Today
High: 44 °F
Mostly Sunny
Tonight
Low: 31 °F
Mostly Cloudy
Monday
High: 33 °F⇓
Snow
Monday Night
Low: 12 °F
Slight Chance
Snow then
Mostly CloudyTuesday
High: 26 °F
Mostly Sunny
Tuesday Night
Low: 15 °F
Mostly Cloudy
Wednesday
High: 29 °F
Chance Snow
Wednesday Night
Low: 26 °F
Chance Snow
Thanksgiving Day
High: 38 °F
Chance Snow
Detailed Forecast
Today
Mostly sunny, with a high near 44. South wind 5 to 8 mph.
Tonight
Mostly cloudy, with a low around 31. South southwest wind 6 to 10 mph.
Monday
Snow, mainly after 11am. Temperature rising to near 33 by 10am, then falling to around 22 during the remainder of the day. South southwest wind 13 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 12. West northwest wind 10 to 15 mph becoming light west after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 26. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 15. Calm wind becoming south southwest around 5 mph after midnight.
Wednesday
A 50 percent chance of snow. Cloudy, with a high near 29. South wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow. Cloudy, with a low around 26. South southwest wind around 6 mph.
Thanksgiving Day
A chance of snow. Mostly cloudy, with a high near 38.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Friday
A chance of snow. Partly sunny, with a high near 34.
Friday Night
A chance of snow. Mostly cloudy, with a low around 13.
Saturday
Snow likely. Mostly cloudy, with a high near 20.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles NE Big Sky MT
45.36°N 111.12°W (Elev. 7451 ft)
45.36°N 111.12°W (Elev. 7451 ft)
3:52 am MST Nov 23, 2025
6am MST Nov 23, 2025-6pm MST Nov 29, 2025
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