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

Shreveport, Shreveport Regional Airport (KSHV)

Lat: 32.45°NLon: 93.82°WElev: 256ft.

Mostly Cloudy

99°F

37°C

Humidity 35%
Wind Speed N 14 G 20 mph
Barometer 29.97 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 21 Aug 3:56 pm CDT
Extended Forecast for

Stonewall LA

Severe T-storm Watch until August 21, 09:00pm
Heat Advisory August 21, 09:00pm until August 22, 08:00pm
Extreme Heat Warning August 21, 04:58pm until August 21, 09:00pm
Click here for hazard details and duration
Severe T-storm Watch
Heat Advisory
Extreme Heat Warning
  •  
    Severe T-storm Watch until August 21, 09:00pm
    Extreme Heat Warning August 21, 04:58pm until August 21, 09:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 104 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Partly cloudy, with a low around 76. West wind around 5 mph becoming calm  in the evening.

    Low: 76 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 102. Heat index values as high as 109. West wind around 5 mph becoming north in the afternoon.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am.  Increasing clouds, with a low around 76. Southwest wind 5 to 10 mph becoming light and variable.

    Low: 76 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 100. East wind around 5 mph becoming southwest in the morning.

    High: 100 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 104. Heat index values as high as 110. North wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 76. West wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny and hot, with a high near 102. Heat index values as high as 109. West wind around 5 mph becoming north in the afternoon.
Saturday Night
A 20 percent chance of showers after 1am. Increasing clouds, with a low around 76. Southwest wind 5 to 10 mph becoming light and variable.
Sunday
Mostly sunny and hot, with a high near 100. East wind around 5 mph becoming southwest in the morning.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Mostly sunny and hot, with a high near 99.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 79.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 100.
Wednesday Night
Partly cloudy, with a low around 77.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 76.
Friday
A slight chance of showers. Sunny and hot, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
Stonewall LA
 32.26°N 93.82°W (Elev. 269 ft)
3:41 pm CDT Aug 21, 2026
4pm CDT Aug 21, 2026-6pm CDT Aug 28, 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