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

24°F

-4°C

Humidity 76%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill12°F (-11°C)
Last update 09 Jan 05:00 PM MST
Extended Forecast for

21 Miles SW Georgetown MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 14. West southwest wind 3 to 6 mph. Winds could gust as high as 21 mph.

    Low: 14 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Calm wind becoming south southwest around 5 mph.

    High: 30 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. South southwest wind 3 to 5 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32. South wind around 6 mph.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. South southwest wind around 6 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of snow, mainly before 11am. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 14. West southwest wind 3 to 6 mph. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 30. Calm wind becoming south southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 20. South southwest wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 32. South wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 22. South southwest wind around 6 mph, with gusts as high as 18 mph.
Monday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 34.
Monday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 29. Little or no snow accumulation expected.
Tuesday
A chance of snow, mainly before 11am. Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.99°N 113.57°W (Elev. 7684 ft)
Last Update:
1:01 pm MST Jan 9, 2026
Forecast Valid:
5pm MST Jan 9, 2026-6pm MST Jan 16, 2026
 
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Additional Resources

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