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

37°F

3°C

Humidity 52%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 08 Apr 10:45 PM MDT
Extended Forecast for

11 Miles SSE Georgetown MT

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West wind 14 to 17 mph, with gusts as high as 22 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 37. West wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. West northwest wind 10 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 noon. Partly sunny, with a high near 45. South southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 45 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 30. South southwest wind 17 to 20 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 43. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Breezy.
    Chance Snow
    then Snow
    Showers

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Low around 26. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow then
    Chance Snow

  • Sunday

    Sunday: Snow. Cloudy, with a high near 31.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Heavy Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. West wind 14 to 17 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 37. West wind 9 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 25. West northwest wind 10 to 14 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Friday
A 20 percent chance of snow after noon. Partly sunny, with a high near 45. South southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Friday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 30. South southwest wind 17 to 20 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 43. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Snow, mainly before midnight. Low around 26. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow. Cloudy, with a high near 31.
Sunday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 22.
Monday
Snow. Cloudy, with a high near 26.
Monday Night
A chance of snow. Mostly cloudy, with a low around 19.
Tuesday
A chance of snow. Partly sunny, with a high near 30.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 21.
Wednesday
A chance of snow. Partly sunny, with a high near 32. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
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 8, 2026
Forecast Valid:
11pm MDT Apr 8, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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