Current conditions at

USCRN SITE NEAR ST. MARY 1SSW (MRYM8)

Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.

NA

30°F

-1°C

Humidity 81%
Wind Speed NA 9 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 02 Apr 07:10 PM MDT
Extended Forecast for

6 Miles W St Mary MT

Winter Weather Advisory April 2, 08:05pm until April 3, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 2, 08:05pm until April 3, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 22 °F

    Snow Likely
    then Slight
    Chance Snow

  • Friday

    Friday: A slight chance of snow before 11am, then a slight chance of snow after noon.  Mostly sunny, with a high near 31. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 38 mph.  Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 38 mph.

    Low: 23 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. West southwest wind 17 to 21 mph, with gusts as high as 34 mph.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. West southwest wind 9 to 16 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37. Southeast wind 8 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. South wind around 11 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 41. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 22. West wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
A slight chance of snow before 11am, then a slight chance of snow after noon. Mostly sunny, with a high near 31. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 23. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 38 mph.
Saturday
Mostly sunny, with a high near 36. West southwest wind 17 to 21 mph, with gusts as high as 34 mph.
Saturday Night
Partly cloudy, with a low around 23. West southwest wind 9 to 16 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 37. Southeast wind 8 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 25. South wind around 11 mph, with gusts as high as 21 mph.
Monday
Mostly cloudy, with a high near 41. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 32. Breezy.
Tuesday
A slight chance of snow after noon. Mostly sunny, with a high near 39. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 27.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Partly sunny, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W St Mary MT
 48.75°N 113.57°W (Elev. 6909 ft)
7:02 pm MDT Apr 2, 2026
8pm MDT Apr 2, 2026-6pm MDT Apr 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database