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

40°F

4°C

Humidity 55%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 08 Oct 10:30 PM MDT
Extended Forecast for

11 Miles SSE Georgetown MT

  • Tonight

    Tonight: Increasing clouds, with a low around 34. Southwest wind 10 to 14 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 50. South southeast wind around 11 mph, with gusts as high as 20 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. South southeast wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of rain before noon. Mostly sunny, with a high near 51. South wind around 15 mph, with gusts as high as 23 mph.

    High: 51 °F

    Slight Chance
    Rain then
    Sunny

  • Friday Night

    Friday Night: A chance of rain and snow after midnight. Snow level 11300 feet lowering to 10300 feet after midnight . Partly cloudy, with a low around 36. South southwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 36 °F

    Mostly Clear
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all snow after 9am. Some thunder is also possible. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Snow
    Showers

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 22 °F

    Heavy Snow

  • Sunday

    Sunday: Snow. Mostly cloudy, with a high near 25.

    High: 25 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 34. Southwest wind 10 to 14 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 50. South southeast wind around 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 37. South southeast wind 10 to 13 mph, with gusts as high as 18 mph.
Friday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 51. South wind around 15 mph, with gusts as high as 23 mph.
Friday Night
A chance of rain and snow after midnight. Snow level 11300 feet lowering to 10300 feet after midnight . Partly cloudy, with a low around 36. South southwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
Rain and snow, becoming all snow after 9am. Some thunder is also possible. High near 39. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow. Mostly cloudy, with a high near 25.
Sunday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 21.
Columbus Day
A chance of snow. Mostly cloudy, with a high near 27.
Monday Night
A chance of snow. Mostly cloudy, with a low around 21.
Tuesday
A chance of snow. Partly sunny, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Partly sunny, with a high near 26.
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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:
4:16 pm MDT Oct 8, 2025
Forecast Valid:
11pm MDT Oct 8, 2025-6pm MDT Oct 15, 2025
 
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