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

Louisville, Bowman Field Airport (KLOU)

Lat: 38.23° N Lon: 85.66° W Elev: 545 ft.

Fair

69°F

21°C

Humidity 84%
Wind Speed Calm
Barometer 30.04 in (1016.8 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 23 Aug 8:53 am EDT
Detailed forecast for

Jefferson County

Today
Sunny. Highs in the mid 80s. Northwest winds up to 10 mph.
Tonight
Partly cloudy. Lows in the upper 50s. North winds up to 10 mph.
Monday
Mostly sunny. Highs in the lower 80s. Light winds becoming northwest up to 5 mph in the afternoon.
Monday Night
Partly cloudy. Lows in the upper 50s. Northeast winds up to 10 mph.
Tuesday
Sunny. Highs in the mid 80s. Northeast winds up to 5 mph.
Tuesday Night
Partly cloudy. Lows in the lower 60s.
Wednesday
Mostly sunny. Highs in the upper 80s.
Wednesday Night
Partly cloudy with a 20 percent chance of showers. Lows in the upper 60s.
Thursday
Mostly sunny. Highs in the upper 80s.
Thursday Night
Mostly clear. Lows in the upper 60s.
Friday
Sunny. Highs in the upper 80s.
Friday Night
Mostly clear. Lows in the mid 60s.
Saturday
Sunny. Highs in the upper 80s.



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407 AM EDT Sun Aug 23 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database