National Weather Service Forecast for: Lafayette LA
Issued by: National Weather Service Lake Charles, LA
Updated: 6:46 pm CDT Jul 25, 2025
 
Tonight

Tonight: A 40 percent chance of showers and thunderstorms, mainly between 4am and 5am.  Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.
Chance
T-storms

Saturday

Saturday: Showers and thunderstorms likely, mainly between 1pm and 5pm.  Increasing clouds, with a high near 90. Heat index values as high as 100. South wind 5 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
T-storms
Likely

Saturday
Night
Saturday Night: A 30 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 76. South wind around 5 mph becoming calm  in the evening.
Chance
T-storms then
Partly Cloudy
Sunday

Sunday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Mostly sunny, with a high near 93. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 60%.
Slight Chance
T-storms then
T-storms
Likely
Sunday
Night
Sunday Night: A chance of thunderstorms before 7pm.  Mostly clear, with a low around 75. South wind around 5 mph becoming calm.  Chance of precipitation is 30%.
Chance
T-storms then
Mostly Clear
Monday

Monday: Sunny, with a high near 94. Calm wind.
Sunny

Monday
Night
Monday Night: Mostly clear, with a low around 77. Calm wind becoming west around 5 mph.
Mostly Clear

Tuesday

Tuesday: Sunny, with a high near 96. Northwest wind around 5 mph.
Sunny

Tuesday
Night
Tuesday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 78. Calm wind.
Partly Cloudy
then Slight
Chance
Showers
Lo 77 °F Hi 90 °F Lo 76 °F Hi 93 °F Lo 75 °F Hi 94 °F Lo 77 °F Hi 96 °F Lo 78 °F

 

Tonight
 
A 40 percent chance of showers and thunderstorms, mainly between 4am and 5am. Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.
Saturday
 
Showers and thunderstorms likely, mainly between 1pm and 5pm. Increasing clouds, with a high near 90. Heat index values as high as 100. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
 
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. South wind around 5 mph becoming calm in the evening.
Sunday
 
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
 
A chance of thunderstorms before 7pm. Mostly clear, with a low around 75. South wind around 5 mph becoming calm. Chance of precipitation is 30%.
Monday
 
Sunny, with a high near 94. Calm wind.
Monday Night
 
Mostly clear, with a low around 77. Calm wind becoming west around 5 mph.
Tuesday
 
Sunny, with a high near 96. Northwest wind around 5 mph.
Tuesday Night
 
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 78. Calm wind.
Wednesday
 
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 96.
Wednesday Night
 
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
 
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 70%.
Thursday Night
 
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Friday
 
Showers and thunderstorms likely. Partly sunny, with a high near 91. Chance of precipitation is 70%.

 

Forecast from NOAA-NWS for Lafayette LA.