National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds

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Hazardous Weather Conditions

Current conditions at

Georgetown Lake (MTGTL)

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

NA

22°F

-6°C

Humidity 66%
Wind Speed SW 18 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill8°F (-13°C)
Last update 11 Mar 10:15 AM MDT
Extended Forecast for

Georgetown MT

Winter Storm Warning March 12, 12:00am until March 14, 12:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: A chance of snow before noon, then a chance of snow after 1pm. Patchy blowing snow after noon. Mostly cloudy, with a high near 33. West southwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow. Widespread blowing snow, mainly after 2am. Low around 28. Windy, with a southwest wind 18 to 23 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow and
    Blowing Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 5pm. High near 35. Windy, with a west wind 33 to 43 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 35 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. Patchy blowing snow before midnight. Low around 25. Breezy, with a west wind 14 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 25 °F

    Snow and
    Patchy
    Blowing Snow

  • Friday

    Friday: Snow. Patchy blowing snow between noon and 1pm. High near 35. West wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 35 °F

    Snow and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 28 °F

    Snow

  • Saturday

    Saturday: Snow. High near 33. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 11. Blustery.

    Low: 11 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: A chance of snow, mainly after noon. Mostly cloudy, with a high near 30.

    High: 30 °F

    Chance Snow

Detailed Forecast

Today
A chance of snow before noon, then a chance of snow after 1pm. Patchy blowing snow after noon. Mostly cloudy, with a high near 33. West southwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Widespread blowing snow, mainly after 2am. Low around 28. Windy, with a southwest wind 18 to 23 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 5pm. High near 35. Windy, with a west wind 33 to 43 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow. Patchy blowing snow before midnight. Low around 25. Breezy, with a west wind 14 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Friday
Snow. Patchy blowing snow between noon and 1pm. High near 35. West wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Friday Night
Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow. High near 33. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 11. Blustery.
Sunday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 30.
Sunday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 22.
Monday
Rain and snow likely. Cloudy, with a high near 44.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain. Snow level 7600 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Georgetown MT
 46.22°N 113.24°W (Elev. 6677 ft)
Last Update:
10:11 am MDT Mar 11, 2026
Forecast Valid:
10am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation