Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Mostly Cloudy

30°F

-1°C

Humidity 74%
Wind Speed SSE 6 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 16 Apr 05:35 AM MDT
Extended Forecast for

8 Miles NE Darby MT

Winter Weather Advisory until April 16, 09:00am
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory until April 16, 09:00am

    NOW until 9:00am Thu

    Winter Weather Advisory

  • Today

    High: 31 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 25. West wind 6 to 14 mph becoming south southwest after midnight. Winds could gust as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow.  Partly sunny, with a high near 37. Southwest wind 6 to 11 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. West northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 25 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50. South southeast wind 6 to 8 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of snow between 11am and 3pm, then snow showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 31. West wind 6 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 25. West wind 6 to 14 mph becoming south southwest after midnight. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 37. Southwest wind 6 to 11 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 23. West northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 50. South southeast wind 6 to 8 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A chance of rain. Mostly sunny, with a high near 63.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 42.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Darby MT
 46.1°N 114.05°W (Elev. 6017 ft)
2:00 am MDT Apr 16, 2026
6am MDT Apr 16, 2026-6pm MDT Apr 22, 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