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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Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Mostly Cloudy

39°F

4°C

Humidity 44%
Wind Speed S 12 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Mar 11:35 AM MDT
Extended Forecast for

13 Miles ENE Darby MT

Winter Storm Warning March 11, 06:00pm until March 14, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Snow likely, mainly after 4pm.  Mostly cloudy, with a high near 29. South southwest wind around 15 mph, with gusts as high as 38 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly after 8pm. The snow could be heavy at times.  Patchy blowing snow before 9pm, then widespread blowing snow after midnight. Low around 27. Breezy, with a southwest wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  Widespread blowing snow, mainly before noon. High near 31. Breezy, with a west wind 22 to 26 mph, with gusts as high as 65 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 31 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Low around 25. West wind 10 to 15 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 25 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 31. West southwest wind around 11 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 31 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times.  Low around 28. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 28 °F

    Heavy Snow

  • Saturday

    Saturday: Snow.  High near 30. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly before midnight.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow, mainly after noon.  Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

Detailed Forecast

Today
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 29. South southwest wind around 15 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 8pm. The snow could be heavy at times. Patchy blowing snow before 9pm, then widespread blowing snow after midnight. Low around 27. Breezy, with a southwest wind 14 to 19 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before noon. High near 31. Breezy, with a west wind 22 to 26 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 25. West wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Friday
Snow. The snow could be heavy at times. High near 31. West southwest wind around 11 mph, with gusts as high as 30 mph. 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 28. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow. High near 30. 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 14.
Sunday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 27.
Sunday Night
Snow likely. Cloudy, with a low around 24.
Monday
Rain and snow likely. Cloudy, with a high near 38.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Darby MT
 46.09°N 113.93°W (Elev. 6959 ft)
10:11 am MDT Mar 11, 2026
11am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database