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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

SUMMIT RAIN NEAR EAST GLACIER PARK 11SW (SUMM8)

Lat: 48.31639°NLon: 113.35417°WElev: 5226.0ft.

NA

33°F

1°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

11 Miles SW East Glacier Park MT

Winter Weather Advisory December 26, 08:00am until December 27, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Snow, mainly after 10am. High near 36. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 36 °F

    Snow and
    Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 3. Breezy, with a west southwest wind 16 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 3 °F

    Snow Likely
    and Breezy
    then Heavy
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Temperature falling to around -5 by 4pm. Wind chill values as low as -20. Northeast wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 12 °F⇓

    Heavy Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -5. Wind chill values as low as -20. East northeast wind 5 to 7 mph becoming west southwest in the evening.

    Low: -5 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 18. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 18 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. West southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 26. West southwest wind around 15 mph, with gusts as high as 26 mph.

    High: 26 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. West southwest wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly after 10am. High near 36. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 3. Breezy, with a west southwest wind 16 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. The snow could be heavy at times. Temperature falling to around -5 by 4pm. Wind chill values as low as -20. Northeast wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -5. Wind chill values as low as -20. East northeast wind 5 to 7 mph becoming west southwest in the evening.
Sunday
Partly sunny, with a high near 18. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 11. West southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 26. West southwest wind around 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 20. West southwest wind 13 to 15 mph, with gusts as high as 26 mph.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21.
New Year's Day
A chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SW East Glacier Park MT
 48.33°N 113.35°W (Elev. 5374 ft)
Last Update:
6:32 am MST Dec 26, 2025
Forecast Valid:
6am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation