Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Mostly Cloudy

55°F

13°C

Humidity 50%
Wind Speed NA 3 MPH
Barometer 29.51 in (999.32 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 01 Apr 06:35 PM MDT
Extended Forecast for

13 Miles ENE Darby MT

Winter Weather Advisory until April 3, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 3, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Overnight

    Low: 23 °F

    Heavy Snow

  • Thursday

    Thursday: Snow, mainly before 4pm.  High near 26. West northwest wind 8 to 13 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 26 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 22. West wind 5 to 11 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow

  • Friday

    Friday: A 20 percent chance of snow before noon.  Mostly cloudy, with a high near 34. West wind 5 to 8 mph, with gusts as high as 21 mph.

    High: 34 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Overnight
Snow, mainly after 3am. The snow could be heavy at times. Low around 23. South wind around 7 mph becoming west. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
Snow, mainly before 4pm. High near 26. West northwest wind 8 to 13 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. Low around 22. West wind 5 to 11 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 34. West wind 5 to 8 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 22. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 43.
Saturday Night
Clear, with a low around 28.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ENE Darby MT
 46.09°N 113.93°W (Elev. 6959 ft)
2:01 pm MDT Apr 1, 2026
12am MDT Apr 2, 2026-6pm MDT Apr 8, 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