Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

ST. MARY (SRYM8)

Lat: 48.74108°NLon: 113.43289°WElev: 4557.0ft.

NA

32°F

0°C

Humidity 49%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 11 Feb 07:11 AM MST
Extended Forecast for

7 Miles S St Mary MT

  • Today

    Today: Sunny, with a high near 26. West southwest wind 14 to 17 mph, with gusts as high as 23 mph.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. Wind chill values as low as zero. Breezy, with a west southwest wind 20 to 28 mph, with gusts as high as 32 mph.

    Low: 19 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 26. Wind chill values as low as zero. Windy, with a west southwest wind 29 to 33 mph, with gusts as high as 44 mph.

    High: 26 °F

    Partly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Windy, with a west southwest wind 33 to 37 mph, with gusts as high as 45 mph.

    Low: 20 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly cloudy, with a high near 25. Windy, with a west southwest wind 28 to 31 mph, with gusts as high as 39 mph.

    High: 25 °F

    Mostly Cloudy
    and Windy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 21. Breezy, with a west southwest wind 26 to 29 mph, with gusts as high as 37 mph.

    Low: 21 °F

    Slight Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy, with a high near 25. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 34 mph.  New snow accumulation of less than a half inch possible.

    High: 25 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 18. West wind 13 to 18 mph, with gusts as high as 29 mph.

    Low: 18 °F

    Snow Likely

  • Sunday

    Sunday: A chance of snow.  Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 26. West southwest wind 14 to 17 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 19. Wind chill values as low as zero. Breezy, with a west southwest wind 20 to 28 mph, with gusts as high as 32 mph.
Thursday
Partly sunny, with a high near 26. Wind chill values as low as zero. Windy, with a west southwest wind 29 to 33 mph, with gusts as high as 44 mph.
Thursday Night
Partly cloudy, with a low around 20. Windy, with a west southwest wind 33 to 37 mph, with gusts as high as 45 mph.
Friday
Mostly cloudy, with a high near 25. Windy, with a west southwest wind 28 to 31 mph, with gusts as high as 39 mph.
Friday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 21. Breezy, with a west southwest wind 26 to 29 mph, with gusts as high as 37 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 25. Breezy, with a west southwest wind 24 to 26 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 18. West wind 13 to 18 mph, with gusts as high as 29 mph.
Sunday
A chance of snow. Mostly cloudy, with a high near 24.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18.
Washington's Birthday
A chance of snow. Partly sunny, with a high near 25.
Monday Night
A chance of snow. Mostly cloudy, with a low around 14.
Tuesday
Snow likely. Mostly cloudy, with a high near 18.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S St Mary MT
 48.64°N 113.42°W (Elev. 7927 ft)
3:03 am MST Feb 11, 2026
8am MST Feb 11, 2026-6pm MST Feb 17, 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