Current conditions at

Georgetown Lake (MTGTL)

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

NA

38°F

3°C

Humidity 87%
Wind Speed SSW 7 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 05 Oct 02:30 AM MDT
Extended Forecast for

10 Miles S Georgetown MT

Winter Weather Advisory until October 5, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until October 5, 12:00pm

    NOW until 12:00pm Sun

    Winter Weather Advisory

  • Overnight

    Low: 28 °F

    Heavy Snow

  • Sunday

    Sunday: Snow, mainly before 4pm. The snow could be heavy at times.  High near 26. East northeast wind 7 to 13 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Widespread frost.  Otherwise, partly cloudy, with a low around 18. North northeast wind around 6 mph becoming south southwest after midnight.

    Low: 18 °F

    Frost

  • Monday

    Monday: Widespread frost before 11am.  Otherwise, sunny, with a high near 37. Southwest wind 5 to 7 mph.

    High: 37 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost between 9pm and 3am.  Otherwise, clear, with a low around 26. West northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 26 °F

    Frost

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

Overnight
Snow, mainly after 5am. The snow could be heavy at times. Steady temperature around 28. North northwest wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 4 to 8 inches possible.
Sunday
Snow, mainly before 4pm. The snow could be heavy at times. High near 26. East northeast wind 7 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Widespread frost. Otherwise, partly cloudy, with a low around 18. North northeast wind around 6 mph becoming south southwest after midnight.
Monday
Widespread frost before 11am. Otherwise, sunny, with a high near 37. Southwest wind 5 to 7 mph.
Monday Night
Widespread frost between 9pm and 3am. Otherwise, clear, with a low around 26. West northwest wind 5 to 10 mph becoming southwest after midnight.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Clear, with a low around 29.
Wednesday
Sunny, with a high near 45.
Wednesday Night
A slight chance of snow after midnight. Mostly clear, with a low around 32.
Thursday
A slight chance of snow. Mostly sunny, with a high near 45.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 31.
Friday
A slight chance of snow. Mostly sunny, with a high near 48.
Friday Night
A slight chance of rain and snow. Snow level 9400 feet. Partly cloudy, with a low around 34.
Saturday
A chance of snow. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Georgetown MT
 46.07°N 113.24°W (Elev. 9397 ft)
2:30 pm MDT Oct 4, 2025
2am MDT Oct 5, 2025-6pm MDT Oct 11, 2025
 
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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