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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

NA

27°F

-3°C

Humidity 63%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 29 Dec 05:45 PM MST
Extended Forecast for

10 Miles SSE Georgetown MT

  • Tonight

    Tonight: Increasing clouds, with a low around 16. West wind 13 to 15 mph, with gusts as high as 22 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 29. West wind around 11 mph.

    High: 29 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 32. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 32 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. West southwest wind around 14 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow. Mostly cloudy, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A slight chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 16. West wind 13 to 15 mph, with gusts as high as 22 mph.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 29. West wind around 11 mph.
Tuesday Night
Partly cloudy, with a low around 22. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 32. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 22. West southwest wind around 14 mph, with gusts as high as 21 mph.
New Year's Day
Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
A slight chance of snow. Mostly cloudy, with a high near 28.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 21.
Saturday
A chance of snow. Partly sunny, with a high near 26.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 17.
Sunday
A chance of snow. Partly sunny, with a high near 22.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 15.
Monday
A chance of snow. Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Georgetown MT
 46.06°N 113.15°W (Elev. 8937 ft)
Last Update:
1:01 pm MST Dec 29, 2025
Forecast Valid:
6pm MST Dec 29, 2025-6pm MST Jan 5, 2026
 
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Additional Resources

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Chance of Precipitation