National Weather Service Forecast for: 7 Miles S De Quincy LA
Issued by: National Weather Service Lake Charles, LA
Updated: 2:46 am CDT Sep 8, 2026
 
Today

Today: A 50 percent chance of showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 94. Heat index values as high as 103. Calm wind becoming southeast around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Patchy Fog
then Chance
T-storms
 Tonight

Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. Calm wind.
Chance
Showers then
Partly Cloudy
 Wednesday

Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 91. Heat index values as high as 97. Calm wind becoming east around 5 mph in the afternoon.
Sunny then
Chance
T-storms
 Wednesday
Night
Wednesday Night: A 30 percent chance of showers and thunderstorms before 7pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. Calm wind.
Chance
T-storms then
Patchy Fog
 Thursday

Thursday: Showers and thunderstorms likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 90. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%.
Mostly Sunny
then T-storms
Likely
 Thursday
Night
Thursday Night: A chance of thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.
Chance
T-storms

 Friday

Friday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.
Chance
T-storms then
T-storms
Likely
 Friday
Night
Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind.
Slight Chance
T-storms

 Saturday

Saturday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.
Chance
T-storms then
T-storms
Likely
Hi 94 °F Lo 75 °F Hi 91 °F Lo 74 °F Hi 90 °F Lo 74 °F Hi 90 °F Lo 75 °F Hi 90 °F

 

Today
 
 A 50 percent chance of showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 94. Heat index values as high as 103. Calm wind becoming southeast around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. Calm wind.
Wednesday
 
 A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 91. Heat index values as high as 97. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
 
 A 30 percent chance of showers and thunderstorms before 7pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 74. Calm wind.
Thursday
 
 Showers and thunderstorms likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 90. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%.
Thursday Night
 
 A chance of thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.
Friday
 
 Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind.
Saturday
 
 Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 90. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.
Saturday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Sunday
 
 Showers and thunderstorms likely. Mostly sunny, with a high near 90. Chance of precipitation is 60%.
Sunday Night
 
 Partly cloudy, with a low around 75.
Monday
 
 Showers and thunderstorms likely. Mostly sunny, with a high near 91. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for 7 Miles S De Quincy LA.