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

77°F

25°C

Humidity 31%
Wind Speed NW 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 03 Jul 07:55 PM MDT
Extended Forecast for

15 Miles WNW Hamilton MT

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind 5 to 8 mph becoming light and variable.

    Low: 45 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 69. Southwest wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. West wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. West wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. West northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight.  Mostly cloudy, with a low around 51. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Slight Chance
    Rain

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West wind 5 to 8 mph becoming light and variable.
Independence Day
Sunny, with a high near 69. Southwest wind 6 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 47. West wind 5 to 13 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 69. West wind 5 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 47. West northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Monday Night
A slight chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Hamilton MT
 46.32°N 114.44°W (Elev. 6755 ft)
2:01 pm MDT Jul 3, 2026
8pm 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