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

28°F

-2°C

Humidity 58%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 10 Apr 12:15 AM MDT
Extended Forecast for

10 Miles S Georgetown MT

  • Overnight

    Overnight: Mostly clear, with a low around 27. South wind 8 to 10 mph.

    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 southwest 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 4am, then a slight chance of snow. Snow level 9500 feet lowering to 8900 feet after midnight . Mostly cloudy, with a low around 32. 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: 32 °F

    Rain/Snow
    Likely 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 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
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 27. West southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Slight Chance
    Snow then
    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow

  • Monday

    Monday: Snow before noon, then snow showers after noon. Some thunder is also possible. Cloudy, with a high near 30.

    High: 30 °F

    Snow

  • Monday Night

    Monday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 27. South wind 8 to 10 mph.
Friday
A slight chance of rain and snow between 4pm and 5pm. Partly sunny, with a high near 46. South southwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday Night
Rain and snow likely before 4am, then a slight chance of snow. Snow level 9500 feet lowering to 8900 feet after midnight . Mostly cloudy, with a low around 32. 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
A chance of snow before noon, then snow showers after noon. 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 27. West southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Snow, mainly between noon and 3pm, then snow showers after 3pm. Some thunder is also possible. High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow before noon, then snow showers after noon. Some thunder is also possible. Cloudy, with a high near 30.
Monday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 23.
Tuesday
A chance of snow. Mostly cloudy, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
Snow. Mostly cloudy, with a high near 26.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Thursday
A chance of snow. Partly sunny, with a high near 25.
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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 am MDT Apr 10, 2026
Forecast Valid:
12am MDT Apr 10, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation