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Hazardous Weather Conditions

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 83%
Wind Speed NA 1 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 06 Apr 06:10 AM MDT
Extended Forecast for

5 Miles WSW St Mary MT

High Wind Warning April 7, 03:00am until April 7, 09:00pm
Click here for hazard details and duration
High Wind Warning

  • Today

    Today: Partly sunny, with a high near 44. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Windy, with a west southwest wind 14 to 19 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph.

    Low: 31 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Windy

  • Tuesday

    Tuesday: A chance of rain and snow before 9am, then snow likely. Some thunder is also possible. Partly sunny, with a temperature falling to around 27 by 5pm. Windy, with a west southwest wind 36 to 43 mph, with gusts as high as 75 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F⇓

    Windy. Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 17. Windy, with a west wind 25 to 30 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 49 mph. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 31. West wind 13 to 15 mph, with gusts as high as 28 mph.

    High: 31 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 21. West wind 9 to 15 mph becoming south after midnight. Winds could gust as high as 26 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 20 percent chance of snow. Mostly sunny, with a high near 35. West southwest wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Southwest wind around 15 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 44. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 31. Windy, with a west southwest wind 14 to 19 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph.
Tuesday
A chance of rain and snow before 9am, then snow likely. Some thunder is also possible. Partly sunny, with a temperature falling to around 27 by 5pm. Windy, with a west southwest wind 36 to 43 mph, with gusts as high as 75 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 17. Windy, with a west wind 25 to 30 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 49 mph. New snow accumulation of less than one inch possible.
Wednesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 31. West wind 13 to 15 mph, with gusts as high as 28 mph.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. West wind 9 to 15 mph becoming south after midnight. Winds could gust as high as 26 mph.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 35. West southwest wind 8 to 11 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 23. Southwest wind around 15 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A slight chance of snow. Mostly sunny, with a high near 44. Breezy.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 27. Breezy.
Sunday
A chance of snow. Partly sunny, with a high near 37. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW St Mary MT
 48.73°N 113.53°W (Elev. 6778 ft)
Last Update:
4:47 am MDT Apr 6, 2026
Forecast Valid:
7am MDT Apr 6, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation