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 >

Hazardous Weather Conditions

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463° N Lon: 114.1246° W Elev: 3644.0 ft.

Clear

84°F

29°C

Humidity 39%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 22 Aug 02:55 PM MDT
Detailed forecast for

Bitterroot/Sapphire Mountains

Tonight
Mostly cloudy with a slight chance of showers and thunderstorms early in the evening, then mostly cloudy with a slight chance of rain showers late in the evening. Partly cloudy after midnight. Chance of precipitation 20 percent. Some thunderstorms may produce gusty winds. Lows in the upper 40s to mid 50s.
Sunday
Mostly sunny. Highs in the mid 70s to lower 80s. Southwest winds to 15 mph with gusts to around 30 mph.
Sunday Night
Mostly clear. Patchy smoke in the evening. Lows in the 40s.
Monday
Mostly sunny. Highs in the upper 70s to mid 80s.
Monday Night
Partly cloudy. Lows in the upper 40s to mid 50s.
Tuesday
Mostly sunny. Highs in the upper 70s to mid 80s.
Tuesday Night
Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s.
Wednesday
Partly cloudy. Highs in the upper 70s to mid 80s.
Wednesday Night
Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s to mid 50s.
Thursday
Partly cloudy. Highs in the upper 70s to mid 80s.
Thursday Night
Partly cloudy. Lows in the 40s to lower 50s.
Friday
Mostly sunny. Highs in the mid 70s to lower 80s.
Friday Night
Partly cloudy. Lows in the 40s.
Saturday
Mostly sunny. Highs in the 70s.



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1222 PM MDT Sat Aug 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database