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

7°F

-14°C

Humidity 79%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Wind Chill-1°F (-18°C)
Last update 11 Mar 03:15 AM MDT
Extended Forecast for

11 Miles SSE Georgetown MT

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

  • Overnight

    Overnight: Patchy blowing snow. Mostly cloudy, with a low around 1. Wind chill values as low as -21. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 30 mph.

    Low: 1 °F

    Patchy
    Blowing Snow
    and Breezy

  • Wednesday

    Wednesday: Snow likely, mainly after 5pm. Widespread blowing snow, mainly after 2pm. Mostly cloudy, with a high near 22. Wind chill values as low as -20. Windy, with a west southwest wind 25 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 22 °F

    Snow Likely
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly after 8pm. The snow could be heavy at times. Widespread blowing snow. Low around 19. Wind chill values as low as -1. Windy, with a west southwest wind 32 to 40 mph, with gusts as high as 70 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 19 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 25. Wind chill values as low as zero. Windy, with a west southwest wind 37 to 43 mph, with gusts as high as 75 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 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 20. Windy, with a west wind 33 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 20 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 24. Windy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 24 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 20. Windy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 20 °F

    Heavy Snow
    and Windy

  • Saturday

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

    High: 24 °F

    Heavy Snow
    and Windy

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Mostly cloudy, with a low around 6. Windy.

    Low: 6 °F

    Snow and
    Windy

Detailed Forecast

Overnight
Patchy blowing snow. Mostly cloudy, with a low around 1. Wind chill values as low as -21. Breezy, with a west southwest wind 21 to 23 mph, with gusts as high as 30 mph.
Wednesday
Snow likely, mainly after 5pm. Widespread blowing snow, mainly after 2pm. Mostly cloudy, with a high near 22. Wind chill values as low as -20. Windy, with a west southwest wind 25 to 31 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday Night
Snow, mainly after 8pm. The snow could be heavy at times. Widespread blowing snow. Low around 19. Wind chill values as low as -1. Windy, with a west southwest wind 32 to 40 mph, with gusts as high as 70 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 25. Wind chill values as low as zero. Windy, with a west southwest wind 37 to 43 mph, with gusts as high as 75 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 20. Windy, with a west wind 33 to 39 mph, with gusts as high as 55 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. High near 24. 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 20. Windy. 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. Windy.
Saturday Night
Snow, mainly before midnight. Mostly cloudy, with a low around 6. Windy.
Sunday
A chance of snow. Mostly cloudy, with a high near 18. Breezy.
Sunday Night
Snow likely. Cloudy, with a low around 16. Breezy.
Monday
Snow likely. Mostly cloudy, with a high near 30. Windy.
Monday Night
A chance of snow. Mostly cloudy, with a low around 28. Windy.
Tuesday
A chance of snow. Partly sunny, with a high near 38. Windy.
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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 am MDT Mar 11, 2026
Forecast Valid:
3am 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