National Weather Service Forecast for: Sulphur LA
Issued by: National Weather Service Lake Charles, LA
Updated: 6:01 am CST Dec 22, 2025
 
Today

Today: A slight chance of showers between 2pm and 5pm.  Widespread dense fog, mainly before 9am.  Otherwise, mostly cloudy, with a high near 76. East wind 5 to 10 mph becoming south in the afternoon.  Chance of precipitation is 20%.
Dense Fog
then Slight
Chance
Showers
Tonight

Tonight: Mostly cloudy, with a low around 61. South wind 5 to 10 mph becoming light southeast  after midnight.
Mostly Cloudy

Tuesday

Tuesday: Partly sunny, with a high near 76. Calm wind becoming southeast around 5 mph.
Partly Sunny

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 59. South wind around 5 mph becoming calm.
Partly Cloudy

Wednesday

Wednesday: Mostly sunny, with a high near 76. Calm wind becoming southeast around 5 mph.
Mostly Sunny

Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 59. South wind around 5 mph becoming calm.
Partly Cloudy

Christmas
Day
Christmas Day: Partly sunny, with a high near 76. Calm wind becoming south around 5 mph in the morning.
Partly Sunny

Thursday
Night
Thursday Night: Mostly cloudy, with a low around 61. South wind around 5 mph becoming calm  in the evening.
Mostly Cloudy

Friday

Friday: Partly sunny, with a high near 77. Light southwest wind increasing to 5 to 10 mph in the morning.
Partly Sunny

Hi 76 °F Lo 61 °F Hi 76 °F Lo 59 °F Hi 76 °F Lo 59 °F Hi 76 °F Lo 61 °F Hi 77 °F

Dense Fog Advisory
 

Today
 
A slight chance of showers between 2pm and 5pm. Widespread dense fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 76. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.
Tonight
 
Mostly cloudy, with a low around 61. South wind 5 to 10 mph becoming light southeast after midnight.
Tuesday
 
Partly sunny, with a high near 76. Calm wind becoming southeast around 5 mph.
Tuesday Night
 
Partly cloudy, with a low around 59. South wind around 5 mph becoming calm.
Wednesday
 
Mostly sunny, with a high near 76. Calm wind becoming southeast around 5 mph.
Wednesday Night
 
Partly cloudy, with a low around 59. South wind around 5 mph becoming calm.
Christmas Day
 
Partly sunny, with a high near 76. Calm wind becoming south around 5 mph in the morning.
Thursday Night
 
Mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening.
Friday
 
Partly sunny, with a high near 77. Light southwest wind increasing to 5 to 10 mph in the morning.
Friday Night
 
Partly cloudy, with a low around 61.
Saturday
 
Mostly sunny, with a high near 77.
Saturday Night
 
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Sunday
 
A 30 percent chance of showers. Partly sunny, with a high near 74.

 

Forecast from NOAA-NWS for Sulphur LA.