Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Partly Cloudy

66°F

19°C

Humidity 59%
Wind Speed NNE 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 01 Jul 11:35 AM MDT
Extended Forecast for

8 Miles ENE Darby MT

Flood Watch July 1, 12:00pm until July 2, 12:00am
Click here for hazard details and duration
Flood Watch
  • Today

    Today: Showers and thunderstorms likely, mainly before 2pm, then showers likely and possibly a thunderstorm after 3pm.  Partly sunny, with a high near 58. Light and variable wind becoming north around 6 mph in the afternoon.  Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 45. North northwest wind around 5 mph becoming calm  in the evening.  New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. South wind 5 to 7 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. West northwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 20%.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 2pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 58. Light and variable wind becoming north around 6 mph in the afternoon. Chance of precipitation is 60%.
Tonight
A 50 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. North northwest wind around 5 mph becoming calm in the evening. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 63. South wind 5 to 7 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 47. West northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Friday
A slight chance of rain between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 64. Light and variable wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 48.
Independence Day
Sunny, with a high near 69.
Saturday Night
Clear, with a low around 51.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 54.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 75.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 74.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Darby MT
 46.08°N 114.02°W (Elev. 6473 ft)
8:47 am MDT Jul 1, 2026
11am MDT Jul 1, 2026-6pm MDT Jul 7, 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