Dangerous Heat Wave Continues; Severe Thunderstorms and Heavy Rain from the Central Plains to the Midwest

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorm are expected from the northern/central Plains to the Mid-Atlantic. Isolated slash flooding is possible from the central Plains to the Upper Midwest. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Clear

57°F

14°C

Humidity 76%
Wind Speed SE 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 03 Jul 10:35 PM MDT
Extended Forecast for

12 Miles WNW Darby MT

  • Tonight

    Tonight: Mostly clear, with a low around 47. Southwest wind 5 to 7 mph.

    Low: 47 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 74. West southwest wind 7 to 14 mph, with gusts as high as 26 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. West wind 6 to 13 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74. West southwest wind 5 to 14 mph, with gusts as high as 26 mph.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. West northwest wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 23 mph.

    Low: 50 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 53. Chance of precipitation is 30%.

    Low: 53 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 47. Southwest wind 5 to 7 mph.
Independence Day
Sunny, with a high near 74. West southwest wind 7 to 14 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 50. West wind 6 to 13 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 74. West southwest wind 5 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 50. West northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Monday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Monday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WNW Darby MT
 46.11°N 114.39°W (Elev. 6086 ft)
2:01 pm MDT Jul 3, 2026
10pm MDT Jul 3, 2026-6pm MDT Jul 10, 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