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

Lake Charles Regional Airport (KLCH)

Lat: 30.13°NLon: 93.23°WElev: 7ft.

Fair

58°F

14°C

Humidity 42%
Wind Speed S 8 mph
Barometer 30.07 in (1018.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 11 Dec 4:53 pm CST
Extended Forecast for

Sulphur LA

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, increasing clouds, with a low around 50. South wind around 5 mph becoming calm.

    Low: 50 °F

    Clear then
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of showers after noon. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming southwest around 5 mph.

    High: 76 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 73. Calm wind becoming southeast around 5 mph.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 50. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 50%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 58. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 58 °F

    Slight Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 51. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, increasing clouds, with a low around 50. South wind around 5 mph becoming calm.
Friday
A 20 percent chance of showers after noon. Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming southwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 57. Calm wind.
Saturday
A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 73. Calm wind becoming southeast around 5 mph.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 50. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 50%.
Sunday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 58. Northeast wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 28. Northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 51. Northeast wind around 5 mph becoming calm in the afternoon.
Monday Night
Mostly cloudy, with a low around 36. Calm wind.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 51.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 70.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sulphur LA
 30.24°N 93.37°W
Last Update:
5:06 pm CST Dec 11, 2025
Forecast Valid:
5pm CST Dec 11, 2025-6pm CST Dec 18, 2025
 
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