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

37°F

3°C

Humidity 73%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 15 Apr 06:30 PM MDT
Extended Forecast for

11 Miles SSE Georgetown MT

Winter Weather Advisory until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 16, 09:00am

    NOW until 9:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 7 °F

    Breezy. Heavy
    Snow then
    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 13. Wind chill values as low as -12. Blustery, with a west northwest wind 17 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 13 °F

    Snow Likely
    and Blustery

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -10. Blustery, with a west wind 20 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Snow Likely
    and Blustery

  • Friday

    Friday: Snow. High near 18. Wind chill values as low as -7. Blustery, with a west wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 18 °F

    Snow and
    Blustery

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around 9. Blustery, with a northwest wind 15 to 23 mph becoming west southwest after midnight. Winds could gust as high as 32 mph.

    Low: 9 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Tonight
Snow, mainly before 9pm. The snow could be heavy at times. Low around 7. Wind chill values as low as -11. Breezy, with a west wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 13. Wind chill values as low as -12. Blustery, with a west northwest wind 17 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 10. Wind chill values as low as -10. Blustery, with a west wind 20 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 18. Wind chill values as low as -7. Blustery, with a west wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 9. Blustery, with a northwest wind 15 to 23 mph becoming west southwest after midnight. Winds could gust as high as 32 mph.
Saturday
Sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A chance of snow. Mostly sunny, with a high near 46.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 30.
Wednesday
Snow likely. Partly sunny, with a high near 38.
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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:
2:01 pm MDT Apr 15, 2026
Forecast Valid:
6pm MDT Apr 15, 2026-6pm MDT Apr 22, 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