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.

unknown precip

17°F

-8°C

Humidity 76%
Wind Speed SW 10 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill5°F (-15°C)
Last update 10 Mar 08:15 PM MDT
Extended Forecast for

14 Miles SSW Georgetown MT

High Wind Warning March 12, 12:00am until March 13, 12:00am
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: A 20 percent chance of snow before 9pm. Areas of blowing snow before 11pm, then patchy blowing snow after 4am. Partly cloudy, with a low around 3. Wind chill values as low as -17. Breezy, with a west wind 17 to 22 mph, with gusts as high as 29 mph.

    Low: 3 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 3pm. Widespread blowing snow, mainly between 10am and 11am. Mostly cloudy, with a high near 23. Wind chill values as low as -17. Breezy, with a west southwest wind 22 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Snow Likely
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow. Widespread blowing snow, mainly after 3am. Low around 21. Windy, with a southwest wind 29 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 21 °F

    Snow and
    Blowing Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 25. Windy, with a west southwest wind 33 to 39 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 25 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Widespread blowing snow. Low around 22. Windy, with a west wind 30 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 22 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before noon. High near 27. Windy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 21. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 21 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Cloudy, with a high near 24. Breezy.

    High: 24 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Snow Likely
    and Windy

Detailed Forecast

Tonight
A 20 percent chance of snow before 9pm. Areas of blowing snow before 11pm, then patchy blowing snow after 4am. Partly cloudy, with a low around 3. Wind chill values as low as -17. Breezy, with a west wind 17 to 22 mph, with gusts as high as 29 mph.
Wednesday
Snow likely, mainly after 3pm. Widespread blowing snow, mainly between 10am and 11am. Mostly cloudy, with a high near 23. Wind chill values as low as -17. Breezy, with a west southwest wind 22 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow. Widespread blowing snow, mainly after 3am. Low around 21. Windy, with a southwest wind 29 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 25. Windy, with a west southwest wind 33 to 39 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 22. Windy, with a west wind 30 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before noon. High near 27. Windy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 21. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 24. Breezy.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 8. Windy.
Sunday
A chance of snow. Mostly cloudy, with a high near 20.
Sunday Night
Snow likely. Mostly cloudy, with a low around 17.
Monday
Snow likely. Cloudy, with a high near 32.
Monday Night
A chance of snow. Mostly cloudy, with a low around 30.
Tuesday
A chance of snow. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SSW Georgetown MT
 46.01°N 113.39°W (Elev. 9035 ft)
Last Update:
2:11 pm MDT Mar 10, 2026
Forecast Valid:
8pm MDT Mar 10, 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

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation