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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Georgetown Lake (MTGTL)

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

NA

27°F

-3°C

Humidity 45%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 10 Jan 06:16 PM MST
Extended Forecast for

11 Miles SSE Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 26 mph.

    Low: 18 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 26. West southwest wind 15 to 18 mph, with gusts as high as 24 mph.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 30. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 38 mph.

    High: 30 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Breezy, with a west wind 25 to 29 mph, with gusts as high as 38 mph.

    Low: 25 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. Breezy.

    Low: 19 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 26. West southwest wind 15 to 18 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 21. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 28 mph.
Monday
Partly sunny, with a high near 30. Breezy, with a west southwest wind 22 to 24 mph, with gusts as high as 38 mph.
Monday Night
Mostly cloudy, with a low around 25. Breezy, with a west wind 25 to 29 mph, with gusts as high as 38 mph.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 32. Breezy.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Mostly clear, with a low around 19. Breezy.
Thursday
Sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 12.
Friday
Mostly sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Georgetown MT
 46.05°N 113.18°W (Elev. 9767 ft)
Last Update:
1:02 pm MST Jan 10, 2026
Forecast Valid:
6pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
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Additional Resources

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