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 39%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 4°F (-16°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 11 Jan 04:31 AM MST
Extended Forecast for

10 Miles S Georgetown MT

  • Today

    Today: Mostly sunny, with a high near 27. West wind 14 to 17 mph, with gusts as high as 22 mph.

    High: 27 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West southwest wind 17 to 21 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31. West southwest wind 17 to 21 mph, with gusts as high as 33 mph.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 33 mph.

    Low: 28 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow before 11am. Partly sunny, with a high near 34. West southwest wind 14 to 21 mph, with gusts as high as 25 mph.

    High: 34 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

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

    Low: 25 °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

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 27. West wind 14 to 17 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 23. West southwest wind 17 to 21 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 31. West southwest wind 17 to 21 mph, with gusts as high as 33 mph.
Monday Night
Mostly cloudy, with a low around 28. Breezy, with a west southwest wind 22 to 25 mph, with gusts as high as 33 mph.
Tuesday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 34. West southwest wind 14 to 21 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Sunny, with a high near 36.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
Sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Georgetown MT
 46.06°N 113.28°W (Elev. 8914 ft)
Last Update:
1:02 am MST Jan 11, 2026
Forecast Valid:
4am MST Jan 11, 2026-6pm MST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation