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

72°F

22°C

Humidity 97%
Wind Speed SE 8 mph
Barometer 30.08 in (1019.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 18 Nov 8:53 am CST
Extended Forecast for

Lake Arthur LA

  • Today

    Today: Mostly sunny, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy dense fog after midnight. Otherwise, partly cloudy, with a low around 65. South wind around 5 mph.

    Low: 65 °F

    Partly Cloudy
    then Patchy
    Dense Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the morning.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 64. South wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Partly sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before noon. Partly sunny, with a high near 81. Southwest wind 5 to 15 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 64. South wind around 5 mph becoming northwest after midnight.

    Low: 64 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 78. Northwest wind around 5 mph.

    High: 78 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 82. South wind 5 to 10 mph.
Tonight
Patchy dense fog after midnight. Otherwise, partly cloudy, with a low around 65. South wind around 5 mph.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 64. South wind around 5 mph.
Thursday
A 20 percent chance of showers after noon. Partly sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Friday
Showers likely, mainly before noon. Partly sunny, with a high near 81. Southwest wind 5 to 15 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 64. South wind around 5 mph becoming northwest after midnight.
Saturday
A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 78. Northwest wind around 5 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Arthur LA
 30.07°N 92.69°W
Last Update:
7:45 am CST Nov 18, 2025
Forecast Valid:
9am CST Nov 18, 2025-6pm CST Nov 24, 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