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

26°F

-3°C

Humidity 50%
Wind Speed NE 5 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 10 Jan 06:46 PM MST
Extended Forecast for

10 Miles SSE Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 17. West southwest wind around 18 mph, with gusts as high as 28 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. West southwest wind around 16 mph, with gusts as high as 25 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. West southwest wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 39 mph.

    High: 32 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Breezy, with a west wind 22 to 24 mph, with gusts as high as 39 mph.

    Low: 26 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

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

    High: 34 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 17. West southwest wind around 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 28. West southwest wind around 16 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 21. West southwest wind 16 to 18 mph, with gusts as high as 28 mph.
Monday
Partly sunny, with a high near 32. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 39 mph.
Monday Night
Mostly cloudy, with a low around 26. Breezy, with a west wind 22 to 24 mph, with gusts as high as 39 mph.
Tuesday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Sunny, with a high near 36.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
Sunny, with a high near 30.
Thursday Night
Mostly clear, with a low around 13.
Friday
Mostly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Georgetown MT
 46.06°N 113.15°W (Elev. 8937 ft)
Last Update:
1:02 pm MST Jan 10, 2026
Forecast Valid:
7pm MST Jan 10, 2026-6pm MST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation