Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

ST. MARY (SRYM8)

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

NA

N/A

Humidity 77%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 21 Feb 05:11 AM MST
Extended Forecast for

St Mary MT

High Wind Watch February 25, 02:00am until February 27, 09:00am
Winter Weather Advisory February 24, 09:04am until February 24, 11:00am
Click here for hazard details and duration
High Wind Watch
...
  •  
    Winter Weather Advisory February 24, 09:04am until February 24, 11:00am

    NOW until 11:00am Tue

    Winter Weather Advisory

  • Today

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. South southwest wind 10 to 16 mph, with gusts as high as 38 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly sunny, with a high near 36. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 55 mph.

    High: 36 °F

    Slight Chance
    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 28. Breezy, with a west southwest wind around 26 mph, with gusts as high as 55 mph.  New snow accumulation of less than one inch possible.

    Low: 28 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 36. Windy, with a west southwest wind 29 to 32 mph, with gusts as high as 65 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 27. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 65 mph.  New snow accumulation of around an inch possible.

    Low: 27 °F

    Chance Snow
    and Windy

  • Friday

    Friday: Snow likely.  Mostly cloudy, with a high near 34. West wind 13 to 18 mph, with gusts as high as 44 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow.  Mostly cloudy, with a low around 11. West wind 5 to 14 mph becoming southeast after midnight. Winds could gust as high as 28 mph.

    Low: 11 °F

    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 38. Southwest wind around 11 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 28. South southwest wind 10 to 16 mph, with gusts as high as 38 mph.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 36. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 55 mph.
Wednesday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28. Breezy, with a west southwest wind around 26 mph, with gusts as high as 55 mph. New snow accumulation of less than one inch possible.
Thursday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 36. Windy, with a west southwest wind 29 to 32 mph, with gusts as high as 65 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 65 mph. New snow accumulation of around an inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 34. West wind 13 to 18 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. Mostly cloudy, with a low around 11. West wind 5 to 14 mph becoming southeast after midnight. Winds could gust as high as 28 mph.
Saturday
A chance of snow, mainly before 11am. Partly sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
St Mary MT
 48.74°N 113.44°W (Elev. 4554 ft)
3:06 am MST Feb 24, 2026
9am MST Feb 24, 2026-6pm MST Mar 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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