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

26°F

-3°C

Humidity 78%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 03 Apr 10:30 PM MDT
Extended Forecast for

10 Miles S Georgetown MT

  • Tonight

    Tonight: Mostly clear, with a low around 16. West wind around 14 mph.

    Low: 16 °F

    Mostly Clear

  • Saturday

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

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41. Southwest wind 9 to 13 mph.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. West wind around 10 mph becoming south southeast after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after noon. Partly sunny, with a high near 37. Breezy.

    High: 37 °F

    Partly Sunny
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 19. Breezy.

    Low: 19 °F

    Chance Snow
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 16. West wind around 14 mph.
Saturday
Sunny, with a high near 34. West wind 14 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 24. Southwest wind 11 to 15 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 41. Southwest wind 9 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 26. West wind around 10 mph becoming south southeast after midnight.
Monday
Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
A chance of snow after noon. Partly sunny, with a high near 37. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 27.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Thursday
A chance of snow. Partly sunny, with a high near 27.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 15.
Friday
A chance of snow. Partly sunny, with a high near 31.
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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:
2:01 pm MDT Apr 3, 2026
Forecast Valid:
10pm MDT Apr 3, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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