Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

Clear

59°F

15°C

Humidity 82%
Wind Speed SSW 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 01 Jul 10:15 PM MDT
Extended Forecast for

16 Miles ESE Corvallis MT

  • Tonight

    Tonight: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 60. Calm wind becoming west southwest around 6 mph in the morning. Winds could gust as high as 18 mph.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. West wind 5 to 9 mph becoming calm. Winds could gust as high as 23 mph.

    Low: 39 °F

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 37. Calm wind.
Thursday
Mostly sunny, with a high near 60. Calm wind becoming west southwest around 6 mph in the morning. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Friday
Mostly sunny, with a high near 61. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 39. West wind 5 to 9 mph becoming calm. Winds could gust as high as 23 mph.
Independence Day
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 45.
Monday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 73.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Corvallis MT
 46.23°N 113.8°W (Elev. 7598 ft)
2:01 pm MDT Jul 1, 2026
10pm MDT Jul 1, 2026-6pm MDT Jul 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