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

21°F

-6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 04 Apr 01:30 AM MDT
Extended Forecast for

11 Miles SSE Georgetown MT

  • Overnight

    Overnight: Mostly clear, with a low around 16. Wind chill values as low as zero. West wind around 17 mph, with gusts as high as 21 mph.

    Low: 16 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 31. Wind chill values as low as zero. West wind around 18 mph, with gusts as high as 28 mph.

    High: 31 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. West wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 39. West southwest wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. Southwest wind 13 to 16 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after noon. Mostly sunny, with a high near 36. Windy.

    High: 36 °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 20. Windy.

    Low: 20 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 16. Wind chill values as low as zero. West wind around 17 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 31. Wind chill values as low as zero. West wind around 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 19. West wind 14 to 18 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 39. West southwest wind 13 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 25. Southwest wind 13 to 16 mph, with gusts as high as 23 mph.
Monday
Mostly cloudy, with a high near 40.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
A slight chance of snow after noon. Mostly sunny, with a high near 36. Windy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20. Windy.
Wednesday
Snow likely, mainly after noon. Partly sunny, with a high near 27. Breezy.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 13. Blustery.
Thursday
A chance of snow. Partly sunny, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14.
Friday
A chance of snow. Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Georgetown MT
 46.05°N 113.18°W (Elev. 9767 ft)
Last Update:
12:27 am MDT Apr 4, 2026
Forecast Valid:
2am 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