National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

ST. MARY (SRYM8)

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

NA

44°F

7°C

Humidity 51%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 03 Apr 01:11 PM MDT
Extended Forecast for

7 Miles S St Mary MT

  • This Afternoon

    This Afternoon: A slight chance of snow between 3pm and 5pm. Mostly sunny, with a high near 27. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.

    High: 27 °F

    Slight Chance
    Snow and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Windy, with a west southwest wind 30 to 34 mph, with gusts as high as 50 mph.

    Low: 22 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Windy, with a west southwest wind 28 to 32 mph, with gusts as high as 45 mph.

    High: 31 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 21. Breezy, with a west wind 20 to 25 mph becoming northeast 13 to 18 mph after midnight. Winds could gust as high as 36 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 31. Southeast wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 31 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. East southeast wind 15 to 17 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 38. Southeast wind 14 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 38 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Breezy, with a southwest wind 17 to 26 mph, with gusts as high as 43 mph.

    Low: 29 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A chance of snow after noon. Mostly sunny, with a high near 33. Windy.

    High: 33 °F

    Windy. Mostly
    Sunny then
    Chance Snow

Detailed Forecast

This Afternoon
A slight chance of snow between 3pm and 5pm. Mostly sunny, with a high near 27. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 22. Windy, with a west southwest wind 30 to 34 mph, with gusts as high as 50 mph.
Saturday
Mostly sunny, with a high near 31. Windy, with a west southwest wind 28 to 32 mph, with gusts as high as 45 mph.
Saturday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 21. Breezy, with a west wind 20 to 25 mph becoming northeast 13 to 18 mph after midnight. Winds could gust as high as 36 mph.
Sunday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 31. Southeast wind 13 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 23. East southeast wind 15 to 17 mph, with gusts as high as 22 mph.
Monday
Mostly cloudy, with a high near 38. Southeast wind 14 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Partly cloudy, with a low around 29. Breezy, with a southwest wind 17 to 26 mph, with gusts as high as 43 mph.
Tuesday
A chance of snow after noon. Mostly sunny, with a high near 33. Windy.
Tuesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 15. Windy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 19.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 11.
Thursday
A chance of snow. Partly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S St Mary MT
 48.64°N 113.42°W (Elev. 7927 ft)
Last Update:
12:41 pm MDT Apr 3, 2026
Forecast Valid:
1pm MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
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