Likelihood of HISTORIC Northern Rockies 3-5 day precipitation and snowmelt this week in some valleys and west slopes resulting in poor drainage ponding and stream flooding threats along with rockslides. Several feet of heavy snow above 8000 feet possible.

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Current conditions at

Georgetown Lake (MTGTL)

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

NA

32°F

0°C

Humidity 70%
Wind Speed SW 13 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 08 Dec 10:45 AM MST
Extended Forecast for

10 Miles S Georgetown MT

  • Today

    Today: Snow likely, mainly between 2pm and 5pm.  Mostly cloudy, with a high near 29. Breezy, with a west southwest wind 25 to 28 mph, with gusts as high as 45 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely
    and Breezy

  • Tonight

    Tonight: Snow.  Low around 23. Windy, with a west southwest wind 33 to 41 mph, with gusts as high as 65 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Snow and
    Windy

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  Temperature falling to around 19 by 5pm. Windy, with a west wind 35 to 40 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 65 mph.  Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 30 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 21. Breezy, with a southwest wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 36 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 21 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 31. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow.  Low around 27. Breezy.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Snow and
    Breezy

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 30. Breezy.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow Likely
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm.  Cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Snow Likely
    and Breezy

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
Snow likely, mainly between 2pm and 5pm. Mostly cloudy, with a high near 29. Breezy, with a west southwest wind 25 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. Low around 23. Windy, with a west southwest wind 33 to 41 mph, with gusts as high as 65 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow. The snow could be heavy at times. Temperature falling to around 19 by 5pm. Windy, with a west wind 35 to 40 mph decreasing to 24 to 29 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 21. Breezy, with a southwest wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 31. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow. Low around 27. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 30. Breezy. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Cloudy, with a low around 28. Breezy.
Friday
A chance of snow. Mostly cloudy, with a high near 30.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
A chance of snow. Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Georgetown MT
 46.06°N 113.28°W (Elev. 8914 ft)
1:02 am MST Dec 8, 2025
11am MST Dec 8, 2025-6pm MST Dec 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

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