Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

Lake Charles Regional Airport (KLCH)

Lat: 30.13°NLon: 93.23°WElev: 7ft.

A Few Clouds

85°F

29°C

Humidity 75%
Wind Speed S 8 mph
Barometer 30.13 in (1020.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 16 Sep 4:53 pm CDT
Extended Forecast for

Sulphur LA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 77. Calm wind becoming east around 5 mph after midnight.

    Low: 77 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 93. Heat index values as high as 99. East wind 5 to 10 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. East wind around 5 mph becoming calm.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. Heat index values as high as 97. East wind around 5 mph.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 73. Calm wind.

    Low: 73 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 94. Calm wind becoming east around 5 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 75. South wind around 5 mph becoming calm.

    Low: 75 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 93. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 93 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. South wind around 5 mph becoming calm.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 77. Calm wind becoming east around 5 mph after midnight.
Thursday
Sunny, with a high near 93. Heat index values as high as 99. East wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 73. East wind around 5 mph becoming calm.
Friday
Sunny, with a high near 93. Heat index values as high as 97. East wind around 5 mph.
Friday Night
Clear, with a low around 73. Calm wind.
Saturday
Sunny, with a high near 94. Calm wind becoming east around 5 mph.
Saturday Night
Clear, with a low around 75. South wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 93. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 75. South wind around 5 mph becoming calm.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 75.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Sulphur LA
 30.22°N 93.37°W
2:46 pm CDT Sep 16, 2026
5pm CDT Sep 16, 2026-6pm CDT Sep 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database