Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Shreveport, Shreveport Downtown Airport (KDTN)

Lat: 32.54°NLon: 93.74°WElev: 177ft.

A Few Clouds

99°F

37°C

Humidity 37%
Wind Speed SW 10 mph
Barometer 29.90 in (1012.0 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 19 Aug 4:53 pm CDT
Extended Forecast for

2 Miles NW Shreveport Downtown Airport LA

Heat Advisory August 19, 05:22pm until August 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 19, 05:22pm until August 20, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Tonight

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 103. Heat index values as high as 112. Southwest wind 5 to 10 mph.

    High: 103 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 80. South wind 5 to 10 mph becoming northeast in the evening.

    Low: 80 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 102. Heat index values as high as 111. Southwest wind around 5 mph.

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 78. South wind around 5 mph becoming calm.

    Low: 78 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 80. Southwest wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 103. Heat index values as high as 112. Southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 80. South wind 5 to 10 mph becoming northeast in the evening.
Friday
Sunny and hot, with a high near 102. Heat index values as high as 111. Southwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 78. South wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 102.
Saturday Night
Partly cloudy, with a low around 77.
Sunday
Sunny and hot, with a high near 103.
Sunday Night
Mostly clear, with a low around 78.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Shreveport Downtown Airport LA
 32.56°N 93.76°W (Elev. 148 ft)
1:50 pm CDT Aug 19, 2026
5pm CDT Aug 19, 2026-6pm CDT Aug 26, 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