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 73%
Wind Speed SW 11 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 09 Jan 07:00 PM MST
Extended Forecast for

6 Miles NW Georgetown MT

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. South wind 5 to 8 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 40. South wind 3 to 6 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. South southwest wind around 6 mph.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. South southwest wind around 6 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Southwest wind around 7 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain before 8pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of rain and snow before 11am. Partly sunny, with a high near 47.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. South wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 40. South wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 23. South southwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 44. South southwest wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 28. Southwest wind around 7 mph.
Monday
Partly sunny, with a high near 46.
Monday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Tuesday
A slight chance of rain and snow before 11am. Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Georgetown MT
 46.25°N 113.34°W (Elev. 5400 ft)
Last Update:
1:01 pm MST Jan 9, 2026
Forecast Valid:
7pm MST Jan 9, 2026-6pm MST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation