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 93%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 03 Apr 12:30 AM 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

  • Overnight

    Low: 19 °F

    Snow Likely

  • Friday

    Friday: A 20 percent chance of snow before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 33. West northwest wind 6 to 8 mph, with gusts as high as 23 mph.

    High: 33 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 41. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Sunday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow likely, mainly before 3am. Cloudy, with a low around 19. West northwest wind 6 to 8 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Friday
A 20 percent chance of snow before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 33. West northwest wind 6 to 8 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 19. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 41. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 24. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
A slight chance of rain after noon. Mostly sunny, with a high near 46.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
Snow likely. Partly sunny, with a high near 36.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 17.
Thursday
A chance of snow. Partly sunny, with a high near 34.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Georgetown MT
 45.96°N 113.53°W (Elev. 7598 ft)
Last Update:
12:21 am MDT Apr 3, 2026
Forecast Valid:
12am MDT Apr 3, 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