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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

24°F

-4°C

Humidity 91%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 06 Dec 07:30 PM MST
Extended Forecast for

18 Miles SW Georgetown MT

  • Tonight

    Tonight: A 20 percent chance of snow. Cloudy, with a low around 17. West wind 16 to 20 mph, with gusts as high as 39 mph.

    Low: 17 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Cloudy, with a high near 23. Southwest wind 13 to 15 mph, with gusts as high as 32 mph.

    High: 23 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Cloudy, with a low around 22. West wind 14 to 18 mph, with gusts as high as 38 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow. Cloudy, with a high near 29. West southwest wind 16 to 18 mph, with gusts as high as 37 mph.

    High: 29 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow. Cloudy, with a low around 26. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 48 mph.

    Low: 26 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Cloudy, with a high near 29. Breezy.

    High: 29 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow. Cloudy, with a high near 29.

    High: 29 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow. Cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
A 20 percent chance of snow. Cloudy, with a low around 17. West wind 16 to 20 mph, with gusts as high as 39 mph.
Sunday
A 20 percent chance of snow. Cloudy, with a high near 23. Southwest wind 13 to 15 mph, with gusts as high as 32 mph.
Sunday Night
A 20 percent chance of snow. Cloudy, with a low around 22. West wind 14 to 18 mph, with gusts as high as 38 mph.
Monday
A 20 percent chance of snow. Cloudy, with a high near 29. West southwest wind 16 to 18 mph, with gusts as high as 37 mph.
Monday Night
A 20 percent chance of snow. Cloudy, with a low around 26. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 48 mph.
Tuesday
A 20 percent chance of snow. Cloudy, with a high near 29. Breezy.
Tuesday Night
A 20 percent chance of snow. Cloudy, with a low around 24.
Wednesday
A slight chance of snow. Cloudy, with a high near 29.
Wednesday Night
A slight chance of snow. Cloudy, with a low around 25.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 26.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 20.
Friday
A slight chance of snow. Partly sunny, with a high near 29.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Saturday
A slight chance of snow. Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Georgetown MT
 45.98°N 113.44°W (Elev. 8402 ft)
Last Update:
1:01 pm MST Dec 6, 2025
Forecast Valid:
7pm MST Dec 6, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation