National Weather Service Forecast for: Lake Charles LA
Issued by: National Weather Service Lake Charles, LA
Updated: 1:46 am CDT Oct 18, 2025
 
Today

Today: A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 87. East wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny
then Showers
Likely
 Tonight

Tonight: Showers and thunderstorms likely, mainly before 1am. Partly cloudy, with a low around 70. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
Showers
Likely
 Sunday

Sunday: Sunny, with a high near 83. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny

 Sunday
Night
Sunday Night: Clear, with a low around 54. Northeast wind around 5 mph.
Clear

 Monday

Monday: Sunny, with a high near 83. East wind 5 to 10 mph becoming south in the afternoon.
Sunny

 Monday
Night
Monday Night: Clear, with a low around 64. South wind around 5 mph.
Clear

 Tuesday

Tuesday: A 20 percent chance of showers after 1pm. Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.
Sunny then
Slight Chance
Showers
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 61. Northeast wind around 5 mph.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 82. East wind 5 to 10 mph.
Sunny
Hi 87 °F Lo 70 °F Hi 83 °F Lo 54 °F Hi 83 °F Lo 64 °F Hi 88 °F Lo 61 °F Hi 82 °F

 

Today
 
 A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 87. East wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 Showers and thunderstorms likely, mainly before 1am. Partly cloudy, with a low around 70. South wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
 
 Sunny, with a high near 83. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
 
 Clear, with a low around 54. Northeast wind around 5 mph.
Monday
 
 Sunny, with a high near 83. East wind 5 to 10 mph becoming south in the afternoon.
Monday Night
 
 Clear, with a low around 64. South wind around 5 mph.
Tuesday
 
 A 20 percent chance of showers after 1pm. Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
 
 Mostly clear, with a low around 61. Northeast wind around 5 mph.
Wednesday
 
 Sunny, with a high near 82. East wind 5 to 10 mph.
Wednesday Night
 
 Mostly clear, with a low around 59.
Thursday
 
 Sunny, with a high near 85.
Thursday Night
 
 Mostly clear, with a low around 63.
Friday
 
 A 20 percent chance of showers. Mostly sunny, with a high near 85.

 

Forecast from NOAA-NWS for Lake Charles LA.