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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Current conditions at

Ravalli County Airport (KHRF)

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

Mostly Cloudy

18°F

-8°C

Humidity 92%
Wind Speed SSE 4 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 10 Mar 02:35 AM MDT
Extended Forecast for

5 Miles N Darby MT

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 5am. Partly cloudy, with a low around 24. South southeast wind 3 to 5 mph. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly between 11am and 2pm. Partly sunny, with a high near 38. South southeast wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 3am. Partly cloudy, with a low around 23. West wind 6 to 13 mph becoming south southeast after midnight. Winds could gust as high as 29 mph.

    Low: 23 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 46. South southeast wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain before midnight, then rain and snow between midnight and 3am, then rain after 3am. Low around 40. South southwest wind around 16 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Rain. High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 3am, then rain and snow. Low around 42. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 42 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain before 9am, then rain and snow between 9am and 3pm, then rain after 3pm. Cloudy, with a high near 52.

    High: 52 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain. Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 5am. Partly cloudy, with a low around 24. South southeast wind 3 to 5 mph. Little or no snow accumulation expected.
Tuesday
Snow likely, mainly between 11am and 2pm. Partly sunny, with a high near 38. South southeast wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 20 percent chance of snow after 3am. Partly cloudy, with a low around 23. West wind 6 to 13 mph becoming south southeast after midnight. Winds could gust as high as 29 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 46. South southeast wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain before midnight, then rain and snow between midnight and 3am, then rain after 3am. Low around 40. South southwest wind around 16 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain. High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain before 3am, then rain and snow. Low around 42. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain before 9am, then rain and snow between 9am and 3pm, then rain after 3pm. Cloudy, with a high near 52.
Friday Night
Rain. Cloudy, with a low around 39.
Saturday
Rain and snow, becoming all snow after 9am. Mostly cloudy, with a high near 46.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 46.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 36.
Monday
A chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Darby MT
 46.09°N 114.17°W (Elev. 3976 ft)
Last Update:
2:01 am MDT Mar 10, 2026
Forecast Valid:
3am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation