A Wintry Mix in the Northeast; Rain and High Elevation Snow Returns to California

A clipper system tracking across the U.S./Canadian border will bring snowfall and mixed precipitation across the Northeast. A modest atmospheric river associated with a Pacific system will bring lower elevation/coastal rain, high elevation snow/wintry mix, and gusty winds in California into the Intermountain West. Read More >

Current conditions at

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

unknown precip

24°F

-4°C

Humidity 100%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 09 Feb 10:30 PM MST
Extended Forecast for

15 Miles ENE Big Sky MT

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Wind chill values as low as -5. West wind 10 to 13 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Wind chill values as low as -5. South wind 9 to 13 mph, with gusts as high as 18 mph.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 18. Southwest wind 9 to 14 mph.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 27. Southwest wind 9 to 14 mph, with gusts as high as 18 mph.  New snow accumulation of less than one inch possible.

    High: 27 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 19. West southwest wind around 10 mph.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 29. West southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Southwest wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27. Southwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 10. Wind chill values as low as -5. West wind 10 to 13 mph.
Tuesday
Partly sunny, with a high near 25. Wind chill values as low as -5. South wind 9 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly cloudy, with a low around 18. Southwest wind 9 to 14 mph.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 27. Southwest wind 9 to 14 mph, with gusts as high as 18 mph. New snow accumulation of less than one inch possible.
Wednesday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. West southwest wind around 10 mph. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 29. West southwest wind around 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 17. Southwest wind 11 to 14 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 27. Southwest wind 11 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 25.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 19.
Sunday
Snow likely. Mostly cloudy, with a high near 24.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 12.
Washington's Birthday
Snow likely. Mostly cloudy, with a high near 23.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Big Sky MT
 45.32°N 111.05°W (Elev. 8901 ft)
10:47 pm MST Feb 9, 2026
10pm MST Feb 9, 2026-6pm MST Feb 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database