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
28°F
-2°C
| Humidity | 100% |
| Wind Speed | NW 0 MPH |
| Barometer | NA |
| Dewpoint | 28°F (-2°C) |
| Visibility | NA |
| Last update | 26 Nov 08:30 PM MST |
Extended Forecast for
14 Miles NE Big Sky MT
Tonight
Low: 20 °F
Mostly Cloudy
then Slight
Chance SnowThanksgiving Day
High: 39 °F
Slight Chance
Snow then
Mostly CloudyThursday Night
Low: 23 °F
Partly Cloudy
Friday
High: 31 °F
Snow
Friday Night
Low: 0 °F
Chance Snow
then Mostly
CloudySaturday
High: 23 °F
Partly Sunny
Saturday Night
Low: 5 °F
Mostly Cloudy
Sunday
High: 22 °F
Mostly Sunny
Sunday Night
Low: 8 °F
Partly Cloudy
Detailed Forecast
Tonight
A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 20. Southwest wind around 6 mph becoming calm in the evening.
Thanksgiving Day
A 20 percent chance of snow before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 39. Calm wind becoming south southwest around 6 mph in the afternoon.
Thursday Night
Cloudy during the early evening, then becoming partly cloudy, with a low around 23. South southwest wind 3 to 8 mph.
Friday
Snow, mainly after 11am. High near 31. Light and variable wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 0. Northwest wind 5 to 8 mph becoming calm after midnight. New snow accumulation of around an inch possible.
Saturday
Partly sunny, with a high near 23. Light southwest wind.
Saturday Night
Mostly cloudy, with a low around 5. Calm wind.
Sunday
Mostly sunny, with a high near 22. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Partly sunny, with a high near 28.
Monday Night
A chance of snow. Mostly cloudy, with a low around 17.
Tuesday
Snow likely. Mostly cloudy, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Wednesday
A chance of snow. Mostly cloudy, with a high near 27.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
14 Miles NE Big Sky MT
45.4°N 111.1°W (Elev. 7566 ft)
45.4°N 111.1°W (Elev. 7566 ft)
6:33 pm MST Nov 26, 2025
8pm MST Nov 26, 2025-6pm MST Dec 3, 2025
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