Current conditions at

ST. MARY (SRYM8)

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

NA

49°F

9°C

Humidity 47%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 01 Apr 03:11 PM MDT
Extended Forecast for

7 Miles S St Mary MT

Winter Weather Advisory April 2, 06:00am until April 3, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly before 5pm.  Mostly cloudy, with a high near 32. South wind around 15 mph, with gusts as high as 23 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow

  • Tonight

    Tonight: Snow, mainly after 2am.  Low around 21. South southeast wind 13 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Chance Snow
    then Snow

  • Thursday

    Thursday: Snow.  High near 25. Breezy, with a west wind 14 to 24 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 25 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow.  Low around 19. Breezy, with a west wind 17 to 23 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow and
    Breezy then
    Snow Likely

  • Friday

    Friday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 28. Breezy, with a west southwest wind 18 to 25 mph, with gusts as high as 32 mph.

    High: 28 °F

    Slight Chance
    Snow then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Breezy, with a west southwest wind 26 to 29 mph, with gusts as high as 34 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 32. Breezy, with a west southwest wind 26 to 28 mph, with gusts as high as 36 mph.

    High: 32 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. West southwest wind 11 to 20 mph, with gusts as high as 32 mph.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow.  Partly sunny, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly before 5pm. Mostly cloudy, with a high near 32. South wind around 15 mph, with gusts as high as 23 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 2am. Low around 21. South southeast wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 25. Breezy, with a west wind 14 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. Low around 19. Breezy, with a west wind 17 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 28. Breezy, with a west southwest wind 18 to 25 mph, with gusts as high as 32 mph.
Friday Night
Partly cloudy, with a low around 21. Breezy, with a west southwest wind 26 to 29 mph, with gusts as high as 34 mph.
Saturday
Mostly sunny, with a high near 32. Breezy, with a west southwest wind 26 to 28 mph, with gusts as high as 36 mph.
Saturday Night
Partly cloudy, with a low around 22. West southwest wind 11 to 20 mph, with gusts as high as 32 mph.
Sunday
A slight chance of snow. Partly sunny, with a high near 31.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Monday
A slight chance of snow. Mostly cloudy, with a high near 35.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 37. Breezy.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 22. Breezy.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28. Blustery.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles S St Mary MT
 48.64°N 113.42°W (Elev. 7927 ft)
2:02 pm MDT Apr 1, 2026
3pm MDT Apr 1, 2026-6pm MDT Apr 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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