National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Lake Charles Regional Airport (KLCH)

Lat: 30.13°NLon: 93.23°WElev: 7ft.

Fair

28°C

82°F

Humidity 85%
Wind Speed SW 6 km/h
Barometer 1019.6 mb (30.09 in)
Dewpoint 25°C (77°F)
Visibility 16 km
Heat Index32°C (90°F)
Last update 16 Aug 11:53 pm CDT
Extended Forecast for

Lake Charles LA

Heat Advisory August 17, 11:00am until August 17, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Clear, with a low around 25. Southwest wind 5 to 10 km/h.

    Low: 25 °C

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 36. Heat index values as high as 42. West wind 5 to 10 km/h becoming southwest in the afternoon.

    High: 36 °C

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. South wind 5 to 15 km/h.

    Low: 26 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 36. Heat index values as high as 42. West wind 5 to 10 km/h becoming southwest in the afternoon.

    High: 36 °C

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. South wind 5 to 15 km/h.

    Low: 26 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 36. West wind 5 to 15 km/h.

    High: 36 °C

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. South wind 10 to 15 km/h.

    Low: 25 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 36. West wind 5 to 10 km/h.

    High: 36 °C

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. South wind 5 to 15 km/h.

    Low: 26 °C

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 25. Southwest wind 5 to 10 km/h.
Monday
Sunny and hot, with a high near 36. Heat index values as high as 42. West wind 5 to 10 km/h becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 26. South wind 5 to 15 km/h.
Tuesday
Mostly sunny and hot, with a high near 36. Heat index values as high as 42. West wind 5 to 10 km/h becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 26. South wind 5 to 15 km/h.
Wednesday
Sunny and hot, with a high near 36. West wind 5 to 15 km/h.
Wednesday Night
Mostly clear, with a low around 25. South wind 10 to 15 km/h.
Thursday
Sunny and hot, with a high near 36. West wind 5 to 10 km/h.
Thursday Night
Mostly clear, with a low around 26. South wind 5 to 15 km/h.
Friday
Sunny and hot, with a high near 36.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 26.
Saturday
A 30 percent chance of showers and thunderstorms. Sunny and hot, with a high near 36.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Charles LA
 30.22°N 93.21°W
Last Update:
12:45 am CDT Aug 17, 2026
Forecast Valid:
12am CDT Aug 17, 2026-6pm CDT Aug 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation