National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

NA

14°F

-10°C

Humidity 90%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 04 Apr 06:45 AM MDT
Extended Forecast for

10 Miles S Georgetown MT

  • Today

    Today: Sunny, with a high near 34. West wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 34 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. Southwest wind 11 to 16 mph, with gusts as high as 22 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. West wind 11 to 14 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 42. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 39. Windy.

    High: 39 °F

    Partly Sunny
    and Breezy
    then Slight
    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: A chance of snow. Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 34. West wind 14 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 22. Southwest wind 11 to 16 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 41. Southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 27. West wind 11 to 14 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Monday
Mostly cloudy, with a high near 42. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 39. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 21. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 28.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Thursday
A chance of snow. Partly sunny, with a high near 28.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16.
Friday
A chance of snow. Partly 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:
2:52 am MDT Apr 4, 2026
Forecast Valid:
7am MDT Apr 4, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation