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

Essex US-2 MP 179.9 (MTESX)

Lat: 48.28176°NLon: 113.60657°WElev: 3848.0ft.

NA

34°F

1°C

Humidity 71%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 09 Dec 06:00 PM MST
Extended Forecast for

9 Miles SW East Glacier Park MT

Flood Watch until December 11, 05:00pm
Winter Weather Advisory December 10, 12:00am until December 10, 11:00am
Click here for hazard details and duration
Flood Watch
Winter Weather Advisory
  •  
    Flood Watch until December 11, 05:00pm

    NOW until 5:00pm Thu

    Flood Watch

  • Tonight

    Low: 25 °F

    Mostly Cloudy
    then Snow

  • Wednesday

    Wednesday: Snow before 11am, then rain, possibly mixed with snow. The snow could be heavy at times.  Snow level rising to 7200 feet in the afternoon. High near 39. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 65 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 39 °F

    Rain/Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Rain and snow.  Snow level 6900 feet lowering to 6200 feet after midnight . Low around 34. Windy, with a west southwest wind 28 to 30 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow and
    Windy

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 35. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 35 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow.  Low around 16. Northwest wind 10 to 13 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 16 °F

    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 28. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 28 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 13. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

    Low: 13 °F

    Heavy Snow

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

Detailed Forecast

Tonight
Snow, mainly after 3am. Low around 25. West southwest wind 15 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow before 11am, then rain, possibly mixed with snow. The snow could be heavy at times. Snow level rising to 7200 feet in the afternoon. High near 39. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Rain and snow. Snow level 6900 feet lowering to 6200 feet after midnight . Low around 34. Windy, with a west southwest wind 28 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow. The snow could be heavy at times. High near 35. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. Low around 16. Northwest wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. The snow could be heavy at times. High near 28. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 13. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.
Saturday
A chance of snow. Mostly cloudy, with a high near 29.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23.
Sunday
A chance of snow. Partly sunny, with a high near 35.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 29. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 35.
Monday Night
Snow likely. Mostly cloudy, with a low around 29. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 34. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW East Glacier Park MT
 48.35°N 113.36°W (Elev. 6158 ft)
2:21 pm MST Dec 9, 2025
6pm MST Dec 9, 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