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

Nampa Municipal Airport (KMAN)

Lat: 43.5813° N Lon: 116.5231° W Elev: 2536.0 ft.

Clear

88°F

31°C

Humidity 25%
Wind Speed SE 9 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 22 Aug 10:55 AM MDT
Detailed forecast for

Owyhee Mountains

Today
Decreasing clouds. Highs 88 to 93.
Tonight
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Patchy blowing dust in the evening. Thunderstorms may produce gusty winds in the evening. Chance of rain 20 percent. Lows 55 to 65. Breezy.
Sunday
Sunny. Highs 82 to 88.
Sunday Night
Increasing clouds. Lows 54 to 62.
Monday
Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Chance of rain 40 percent. Highs 83 to 91.
Monday Night
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Chance of rain 20 percent. Lows 59 to 67.
Tuesday Through Friday
Partly cloudy. Highs 81 to 91. Lows 55 to 65.



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230 AM 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