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 92%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 06 Dec 07:15 PM MST
Extended Forecast for

21 Miles SW Georgetown MT

  • Tonight

    Tonight: A 20 percent chance of snow. Cloudy, with a low around 18. West wind 14 to 16 mph, with gusts as high as 36 mph.

    Low: 18 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Cloudy, with a high near 24. Southwest wind 10 to 13 mph, with gusts as high as 28 mph.

    High: 24 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 33 mph.

    Low: 23 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow. Cloudy, with a high near 30. Southwest wind around 15 mph, with gusts as high as 33 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow. Cloudy, with a low around 27. West southwest wind 14 to 20 mph, with gusts as high as 44 mph.

    Low: 27 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow. Cloudy, with a high near 30.

    High: 30 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow. Cloudy, with a high near 31.

    High: 31 °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 18. West wind 14 to 16 mph, with gusts as high as 36 mph.
Sunday
A 20 percent chance of snow. Cloudy, with a high near 24. Southwest wind 10 to 13 mph, with gusts as high as 28 mph.
Sunday Night
A 20 percent chance of snow. Cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 33 mph.
Monday
A 20 percent chance of snow. Cloudy, with a high near 30. Southwest wind around 15 mph, with gusts as high as 33 mph.
Monday Night
A 20 percent chance of snow. Cloudy, with a low around 27. West southwest wind 14 to 20 mph, with gusts as high as 44 mph.
Tuesday
A 20 percent chance of snow. Cloudy, with a high near 30.
Tuesday Night
A 20 percent chance of snow. Cloudy, with a low around 25.
Wednesday
A slight chance of snow. Cloudy, with a high near 31.
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 27.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 21.
Friday
A slight chance of snow. Partly sunny, with a high near 30.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Saturday
A slight chance of snow. Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.96°N 113.5°W (Elev. 8360 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation