Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

WEST GLACIER (WGRM8)

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

NA

32°F

0°C

Humidity 100%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 10 Dec 03:12 AM MST
Extended Forecast for

12 Miles NE West Glacier MT

Flood Watch until December 11, 05:00pm
Winter Weather Advisory until December 10, 11:00am
Click here for hazard details and duration
Flood Watch
Winter Weather Advisory
  •  
    Flood Watch until December 11, 05:00pm
    Winter Weather Advisory until December 10, 11:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 20 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 34. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 48 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 34 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow.  Low around 28. Breezy, with a west southwest wind 26 to 28 mph, with gusts as high as 50 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow and
    Breezy

  • Thursday

    Thursday: Snow.  High near 28. Breezy, with a west wind 15 to 25 mph, with gusts as high as 47 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 28 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely.  Cloudy, with a low around 18. West northwest wind 8 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow Likely

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 27. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    High: 27 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 23. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

    Low: 23 °F

    Heavy Snow

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 20. Southwest wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 34. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow. Low around 28. Breezy, with a west southwest wind 26 to 28 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 28. Breezy, with a west wind 15 to 25 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow likely. Cloudy, with a low around 18. West northwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. The snow could be heavy at times. High near 27. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 23. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.
Saturday
A chance of snow. Mostly cloudy, with a high near 27.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Sunday
A chance of snow. Partly sunny, with a high near 30.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27.
Monday
A chance of snow. Mostly cloudy, with a high near 30.
Monday Night
Snow. Cloudy, with a low around 25.
Tuesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE West Glacier MT
 48.62°N 113.79°W (Elev. 7001 ft)
1:02 am MST Dec 10, 2025
4am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database