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

22°F

-6°C

Humidity 76%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill10°F (-12°C)
Last update 09 Jan 10:15 AM MST
Extended Forecast for

10 Miles S Georgetown MT

  • Today

    Today: A 30 percent chance of snow, mainly before 3pm. Mostly cloudy, with a high near 14. Wind chill values as low as -6. West wind around 18 mph, with gusts as high as 28 mph. Total daytime snow accumulation of less than one inch possible.

    High: 14 °F

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Wind chill values as low as -5. West wind 17 to 21 mph, with gusts as high as 28 mph.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 26. Wind chill values as low as -1. West southwest wind 13 to 17 mph, with gusts as high as 21 mph.

    High: 26 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. Southwest wind 14 to 18 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Southwest wind 14 to 17 mph, with gusts as high as 22 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 29. Breezy.

    High: 29 °F

    Slight Chance
    Snow and
    Breezy

  • Monday Night

    Monday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy.

    Low: 27 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A chance of snow, mainly before 11am. Mostly cloudy, with a high near 31. Breezy.

    High: 31 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
A 30 percent chance of snow, mainly before 3pm. Mostly cloudy, with a high near 14. Wind chill values as low as -6. West wind around 18 mph, with gusts as high as 28 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
Mostly cloudy, with a low around 13. Wind chill values as low as -5. West wind 17 to 21 mph, with gusts as high as 28 mph.
Saturday
Partly sunny, with a high near 26. Wind chill values as low as -1. West southwest wind 13 to 17 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 19. Southwest wind 14 to 18 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 28. Southwest wind 14 to 17 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 29. Breezy.
Monday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27. Breezy.
Tuesday
A chance of snow, mainly before 11am. Mostly cloudy, with a high near 31. Breezy.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Mostly clear, with a low around 22. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Georgetown MT
 46.06°N 113.28°W (Elev. 8914 ft)
Last Update:
1:01 am MST Jan 9, 2026
Forecast Valid:
10am MST Jan 9, 2026-6pm MST Jan 15, 2026
 
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Additional Resources

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