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

48°F

9°C

Humidity 24%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 09 Apr 03:15 PM MDT
Extended Forecast for

11 Miles SSE Georgetown MT

  • Tonight

    Tonight: Mostly clear, with a low around 25. West wind 9 to 14 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of snow after 3pm. Partly sunny, with a high near 44. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Snow showers likely before 9pm, then snow likely, mainly between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 29. Southwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Showers
    Likely then
    Chance Snow

  • Saturday

    Saturday: Snow, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 40. Breezy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Breezy.
    Chance Snow
    then Snow

  • Saturday Night

    Saturday Night: Snow showers likely before 9pm, then snow likely, mainly between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 25. West southwest wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 35. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Chance Snow
    then Snow
    Showers

  • Sunday Night

    Sunday Night: Snow. Low around 24. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Snow then
    Snow Likely

  • Monday

    Monday: Snow. Cloudy, with a high near 29.

    High: 29 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 25. West wind 9 to 14 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Friday
A 20 percent chance of snow after 3pm. Partly sunny, with a high near 44. South southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Friday Night
Snow showers likely before 9pm, then snow likely, mainly between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 29. Southwest wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 40. Breezy, with a southwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers likely before 9pm, then snow likely, mainly between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 25. West southwest wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 35. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. Low around 24. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. Cloudy, with a high near 29.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29. Breezy.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22. Breezy.
Wednesday
Snow likely. Mostly cloudy, with a high near 25. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 15. Breezy.
Thursday
A chance of snow. Mostly cloudy, with a high near 25. Breezy.
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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:
2:00 pm MDT Apr 9, 2026
Forecast Valid:
3pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation