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

32°F

0°C

Humidity 39%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 10 Jan 01:31 PM MST
Extended Forecast for

21 Miles SW Georgetown MT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 26. West wind around 7 mph.

    High: 26 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 17. West southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. South southwest wind around 8 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33. Southwest wind 9 to 11 mph, with gusts as high as 28 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow. Partly sunny, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow

  • Tuesday Night

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

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 26. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 17. West southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 28. South southwest wind around 8 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 21. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 33. Southwest wind 9 to 11 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Mostly clear, with a low around 19.
Thursday
Sunny, with a high near 32.
Thursday Night
Mostly clear, with a low around 14.
Friday
Mostly sunny, with a high near 27.
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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:
1:02 pm MST Jan 10, 2026
Forecast Valid:
1pm MST Jan 10, 2026-6pm MST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation