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 47%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill36°F (2°C)
Last update 08 Apr 08:30 PM MDT
Extended Forecast for

10 Miles SSE Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 39. West wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. West northwest wind 9 to 13 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 47. South wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 9pm, then a chance of rain between 9pm and 3am, then a slight chance of rain and snow after 3am. Snow level 9300 feet. Mostly cloudy, with a low around 31. South southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 45. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    then Snow
    Showers 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

  • Sunday

    Sunday: Snow. Cloudy, with a high near 33.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Heavy Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. West wind 11 to 16 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 39. West wind 8 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 26. West northwest wind 9 to 13 mph becoming south after midnight. Winds could gust as high as 22 mph.
Friday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 47. South wind 10 to 14 mph, with gusts as high as 22 mph.
Friday Night
A chance of rain and snow before 9pm, then a chance of rain between 9pm and 3am, then a slight chance of rain and snow after 3am. Snow level 9300 feet. Mostly cloudy, with a low around 31. South southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 45. Breezy. Chance of precipitation is 80%. 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
Snow. Cloudy, with a high near 33.
Sunday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 23.
Monday
Snow. Cloudy, with a high near 29.
Monday Night
A chance of snow. Mostly cloudy, with a low around 19.
Tuesday
A chance of snow. Partly sunny, with a high near 32.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 22.
Wednesday
A chance of snow. Partly sunny, with a high near 34. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Georgetown MT
 46.06°N 113.15°W (Elev. 8937 ft)
Last Update:
2:00 pm MDT Apr 8, 2026
Forecast Valid:
8pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation