Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Shreveport, Shreveport Regional Airport (KSHV)

Lat: 32.45°NLon: 93.82°WElev: 256ft.

Fair

86°F

30°C

Humidity 55%
Wind Speed S 9 mph
Barometer 30.02 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 18 Aug 12:56 am CDT
Extended Forecast for

Shreveport LA

Heat Advisory August 18, 01:33am until August 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 18, 01:33am until August 19, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Overnight

    Low: 81 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 104. Heat index values as high as 109. West wind around 5 mph.

    High: 104 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 80. South wind 5 to 10 mph.

    Low: 80 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Heat index values as high as 110. Southwest wind around 5 mph.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 80. South wind 5 to 10 mph.

    Low: 80 °F

    Partly Cloudy

  • Thursday

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

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 79.

    Low: 79 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 102.

    High: 102 °F

    Hot

Detailed Forecast

Overnight
Clear, with a low around 81. Southwest wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 104. Heat index values as high as 109. West wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 80. South wind 5 to 10 mph.
Wednesday
Sunny and hot, with a high near 102. Heat index values as high as 110. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 80. South wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Partly cloudy, with a low around 79.
Friday
Mostly sunny and hot, with a high near 102.
Friday Night
Mostly clear, with a low around 78.
Saturday
Sunny and hot, with a high near 102.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 78.
Sunday
Sunny and hot, with a high near 103.
Sunday Night
Mostly clear, with a low around 79.
Monday
Mostly sunny and hot, with a high near 102.
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ABOUT THIS FORECAST

 
Point Forecast:
Shreveport LA
 32.47°N 93.79°W (Elev. 243 ft)
1:25 am CDT Aug 18, 2026
1am CDT Aug 18, 2026-6pm CDT Aug 24, 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