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

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

WEST GLACIER (WGRM8)

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

NA

37°F

3°C

Humidity 100%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 07 Dec 11:12 AM MST
Extended Forecast for

15 Miles ENE West Glacier MT

  • This Afternoon

    This Afternoon: Snow likely, mainly after 4pm. The snow could be heavy at times. Patchy blowing snow between 2pm and 4pm. Cloudy, with a high near 28. West southwest wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Patchy blowing snow. Low around 26. Breezy, with a west southwest wind 20 to 26 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 26 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. Patchy blowing snow. High near 31. Breezy, with a west southwest wind 22 to 26 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    High: 31 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 5am. Low around 25. Breezy, with a west southwest wind 23 to 29 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

    Low: 25 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 11am. Areas of blowing snow before 4pm. Mostly cloudy, with a high near 28. Breezy, with a west southwest wind 24 to 29 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Snow, mainly after 11pm. The snow could be heavy at times. Low around 22. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

    Low: 22 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 26. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 26 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. Patchy blowing snow between 10pm and 11pm. Cloudy, with a low around 10.

    Low: 10 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow. Mostly cloudy, with a high near 17.

    High: 17 °F

    Snow

Detailed Forecast

This Afternoon
Snow likely, mainly after 4pm. The snow could be heavy at times. Patchy blowing snow between 2pm and 4pm. Cloudy, with a high near 28. West southwest wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. The snow could be heavy at times. Patchy blowing snow. Low around 26. Breezy, with a west southwest wind 20 to 26 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow. The snow could be heavy at times. Patchy blowing snow. High near 31. Breezy, with a west southwest wind 22 to 26 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Monday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 5am. Low around 25. Breezy, with a west southwest wind 23 to 29 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.
Tuesday
Snow likely, mainly before 11am. Areas of blowing snow before 4pm. Mostly cloudy, with a high near 28. Breezy, with a west southwest wind 24 to 29 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow, mainly after 11pm. The snow could be heavy at times. Low around 22. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 26. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Snow. Patchy blowing snow between 10pm and 11pm. Cloudy, with a low around 10.
Thursday
Snow. Mostly cloudy, with a high near 17.
Thursday Night
Snow likely. Mostly cloudy, with a low around 10.
Friday
Snow likely. Mostly cloudy, with a high near 22.
Friday Night
A chance of snow. Mostly cloudy, with a low around 20.
Saturday
A chance of snow. Mostly cloudy, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE West Glacier MT
 48.57°N 113.66°W (Elev. 6601 ft)
Last Update:
1:01 am MST Dec 7, 2025
Forecast Valid:
12pm MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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