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

43°F

6°C

Humidity 32%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 09 Apr 12:15 PM MDT
Extended Forecast for

10 Miles S Georgetown MT

  • This Afternoon

    This Afternoon: Sunny, with a high near 38. West wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. West wind 8 to 11 mph becoming south southeast in the evening.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of rain and snow between 4pm and 5pm. Partly sunny, with a high near 46. South wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow likely before 3am, then a slight chance of snow. Some thunder is also possible. Snow level 9500 feet lowering to 8900 feet after midnight . Mostly cloudy, with a low around 31. South southeast wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Snow, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 43. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    then Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow 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 38. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 38 °F

    Chance Snow
    then Snow
    Showers

  • Sunday Night

    Sunday Night: Snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow

  • Monday

    Monday: Snow. Cloudy, with a high near 32.

    High: 32 °F

    Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 38. West wind 9 to 11 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 27. West wind 8 to 11 mph becoming south southeast in the evening.
Friday
A slight chance of rain and snow between 4pm and 5pm. Partly sunny, with a high near 46. South wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday Night
Rain and snow likely before 3am, then a slight chance of snow. Some thunder is also possible. Snow level 9500 feet lowering to 8900 feet after midnight . Mostly cloudy, with a low around 31. South southeast wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Snow, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 43. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 28. 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 38. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Snow. Mostly cloudy, with a low around 27.
Monday
Snow. Cloudy, with a high near 32.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 24.
Tuesday
A chance of snow. Mostly cloudy, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 24.
Wednesday
Snow likely. Mostly cloudy, with a high near 27.
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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:
12:21 pm MDT Apr 9, 2026
Forecast Valid:
12pm MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
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Additional Resources

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Chance of Precipitation