Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Ravalli County Airport (KHRF)

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

unknown precip

73°F

23°C

Humidity 56%
Wind Speed S 18 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 22 Aug 05:55 PM MDT
Extended Forecast for

14 Miles ESE Corvallis MT

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers between 9am and 10am.  Sunny, with a high near 70. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 29 mph.  Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. West northwest wind around 6 mph becoming calm  in the evening. Winds could gust as high as 25 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 52. Light and variable wind.
Sunday
A slight chance of showers between 9am and 10am. Sunny, with a high near 70. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 46. West northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 52. Light and variable wind.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Corvallis MT
 46.25°N 113.84°W (Elev. 6001 ft)
2:01 pm MDT Aug 22, 2026
6pm MDT Aug 22, 2026-6pm MDT Aug 29, 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