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.

NA

48°F

9°C

Humidity 29%
Wind Speed SW 26 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 07 Apr 02:45 PM MDT
Extended Forecast for

10 Miles S Georgetown MT

Wind Advisory until April 7, 09:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until April 7, 09:00pm

    NOW until 9:00pm Tue

    Wind Advisory

  • This Afternoon

    High: 37 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 19. Windy, with a west wind 30 to 40 mph decreasing to 16 to 26 mph after midnight. Winds could gust as high as 55 mph.

    Low: 19 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 36. West wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. West wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 39. West wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain and snow before midnight. Snow level 9000 feet. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 37. Windy, with a west wind around 38 mph, with gusts as high as 50 mph.
Tonight
Mostly clear, with a low around 19. Windy, with a west wind 30 to 40 mph decreasing to 16 to 26 mph after midnight. Winds could gust as high as 55 mph.
Wednesday
Sunny, with a high near 36. West wind 13 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 23. West wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday
Sunny, with a high near 39. West wind 8 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 26.
Friday
Mostly sunny, with a high near 46.
Friday Night
A chance of rain and snow before midnight. Snow level 9000 feet. Mostly cloudy, with a low around 32.
Saturday
Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 45.
Saturday Night
Snow, mainly before midnight. Mostly cloudy, with a low around 29.
Sunday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 35.
Sunday Night
Snow likely. Mostly cloudy, with a low around 23.
Monday
Snow likely. Mostly cloudy, with a high near 29.
Monday Night
A chance of snow. Mostly cloudy, with a low around 21.
Tuesday
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:
10 Miles S Georgetown MT
 46.06°N 113.28°W (Elev. 8914 ft)
Last Update:
2:32 pm MDT Apr 7, 2026
Forecast Valid:
3pm MDT Apr 7, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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