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

STILLWATER (STWM8)

Lat: 48.53944°NLon: 114.55944°WElev: 3116.0ft.

NA

22°F

-6°C

Humidity 88%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 10 Mar 04:00 AM MDT
Extended Forecast for

10 Miles E Fortine MT

High Wind Watch March 11, 06:00pm until March 12, 12:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 13. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow likely, mainly between noon and 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 20. Wind chill values as low as -1. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 2am. Mostly cloudy, with a low around 14. Wind chill values as low as -1. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Slight Chance
    Snow and
    Breezy then
    Snow Likely

  • Wednesday

    Wednesday: Snow. High near 27. Wind chill values as low as zero. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 27 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 24. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow. High near 29. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 29 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 22. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: Snow. The snow could be heavy at times. Cloudy, with a high near 27.

    High: 27 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 14.

    Low: 14 °F

    Heavy Snow

Detailed Forecast

Overnight
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 13. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow likely, mainly between noon and 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 20. Wind chill values as low as -1. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow likely, mainly after 2am. Mostly cloudy, with a low around 14. Wind chill values as low as -1. Breezy, with a southwest wind 14 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. High near 27. Wind chill values as low as zero. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 24. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Thursday
Snow. High near 29. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 22. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 27.
Friday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 14.
Saturday
Snow. Cloudy, with a high near 23.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 6.
Sunday
A chance of snow. Mostly cloudy, with a high near 25.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19.
Monday
Snow likely. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Fortine MT
 48.77°N 114.68°W (Elev. 5909 ft)
Last Update:
2:01 am MDT Mar 10, 2026
Forecast Valid:
4am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation