National Weather Service Forecast for: Lafayette LA
Issued by: National Weather Service Lake Charles, LA
Updated: 1:51 pm CDT Jun 9, 2026
 
This
Afternoon
This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 90. Heat index values as high as 102. Southeast wind 5 to 10 mph.
Chance
T-storms

 Tonight

Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. South wind around 5 mph.
Chance
T-storms then
Mostly Clear
 Wednesday

Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 90. Heat index values as high as 101. South wind 5 to 10 mph.
Patchy Fog
then Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 74. South wind 5 to 10 mph becoming light southeast after midnight.
Mostly Clear

 Thursday

Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. South wind 5 to 10 mph.
Patchy Fog
then Slight
Chance
T-storms
 Thursday
Night
Thursday Night: Mostly clear, with a low around 75. South wind 5 to 10 mph becoming light after midnight.
Mostly Clear

 Friday

Friday: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Sunny then
Chance
T-storms
 Friday
Night
Friday Night: Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Mostly Clear

 Saturday

Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Sunny then
Slight Chance
T-storms
Hi 90 °F Lo 74 °F Hi 90 °F Lo 74 °F Hi 90 °F Lo 75 °F Hi 91 °F Lo 75 °F Hi 91 °F

 

This Afternoon
 
 A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 90. Heat index values as high as 102. Southeast wind 5 to 10 mph.
Tonight
 
 A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. South wind around 5 mph.
Wednesday
 
 Patchy fog before 8am. Otherwise, sunny, with a high near 90. Heat index values as high as 101. South wind 5 to 10 mph.
Wednesday Night
 
 Mostly clear, with a low around 74. South wind 5 to 10 mph becoming light southeast after midnight.
Thursday
 
 A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. South wind 5 to 10 mph.
Thursday Night
 
 Mostly clear, with a low around 75. South wind 5 to 10 mph becoming light after midnight.
Friday
 
 A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
 
 Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Saturday
 
 A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 76.
Sunday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Sunday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Monday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.

 

Forecast from NOAA-NWS for Lafayette LA.