Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

WEST GLACIER (WGRM8)

Lat: 48.51061°NLon: 113.99677°WElev: 3165.0ft.

NA

35°F

2°C

Humidity 86%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 30 Mar 10:12 AM MDT
Extended Forecast for

14 Miles W St Mary MT

  • Today

    Today: Snow, mainly before 3pm.  High near 21. West wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 21 °F

    Snow

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 7pm.  Partly cloudy, with a low around 6. Wind chill values as low as -5. West wind 7 to 13 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.  New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow
    then Mostly
    Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Wind chill values as low as -6. South wind 7 to 9 mph.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. South southwest wind 7 to 9 mph.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon.  Partly sunny, with a high near 33. Southwest wind 7 to 10 mph.  Little or no snow accumulation expected.

    High: 33 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 24. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 25. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 25 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Cloudy, with a low around 17.

    Low: 17 °F

    Snow Likely

  • Friday

    Friday: A chance of snow.  Partly sunny, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
Snow, mainly before 3pm. High near 21. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 30 percent chance of snow, mainly before 7pm. Partly cloudy, with a low around 6. Wind chill values as low as -5. West wind 7 to 13 mph becoming south southeast after midnight. Winds could gust as high as 21 mph. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 28. Wind chill values as low as -6. South wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 17. South southwest wind 7 to 9 mph.
Wednesday
A 30 percent chance of snow after noon. Partly sunny, with a high near 33. Southwest wind 7 to 10 mph. Little or no snow accumulation expected.
Wednesday Night
Snow. Low around 24. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 25. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow likely, mainly before midnight. Cloudy, with a low around 17.
Friday
A chance of snow. Partly sunny, with a high near 30.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A slight chance of snow. Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W St Mary MT
 48.76°N 113.73°W (Elev. 6640 ft)
2:01 am MDT Mar 30, 2026
11am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
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Additional Resources

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