National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

unknown precip

25°F

-4°C

Humidity 87%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 02 Apr 08:30 PM MDT
Extended Forecast for

21 Miles SW Georgetown MT

Winter Weather Advisory until April 3, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 3, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 21 °F

    Snow

  • Friday

    Friday: A 20 percent chance of snow before 7am. Partly sunny, with a high near 35. West northwest wind 3 to 6 mph. Winds could gust as high as 21 mph.

    High: 35 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. Light and variable wind. Winds could gust as high as 18 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow, mainly before 2am. Low around 21. West northwest wind 5 to 9 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Friday
A 20 percent chance of snow before 7am. Partly sunny, with a high near 35. West northwest wind 3 to 6 mph. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 22. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 42. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 26. Light and variable wind. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A slight chance of rain after noon. Mostly sunny, with a high near 49.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 26.
Wednesday
A chance of snow. Partly sunny, with a high near 41.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Partly sunny, with a high near 39.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.99°N 113.57°W (Elev. 7684 ft)
Last Update:
2:01 pm MDT Apr 2, 2026
Forecast Valid:
8pm MDT Apr 2, 2026-6pm MDT Apr 9, 2026
 
Forecast Discussion
 
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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