National Weather Service Forecast for: Youngsville LA
Issued by: National Weather Service Lake Charles, LA
Updated: 1:56 pm CDT Jul 10, 2026
 
This
Afternoon
This Afternoon: A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 92. Heat index values as high as 106. South wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms

 Tonight

Tonight: A 10 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.
Slight Chance
T-storms then
Partly Cloudy
 Saturday

Saturday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms

 Saturday
Night
Saturday Night: A slight chance of showers before 2am, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Partly Cloudy
then Slight
Chance
T-storms
 Sunday

Sunday: Showers and thunderstorms, mainly after 1pm. High near 90. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.
Chance
T-storms then
T-storms
 Sunday
Night
Sunday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening.
Mostly Cloudy
then Chance
T-storms
 Monday

Monday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. High near 86. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%.
Heavy Rain

 Monday
Night
Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Chance
T-storms then
Showers
Likely
 Tuesday

Tuesday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Showers
Likely then
T-storms
Likely
Hi 92 °F Lo 76 °F Hi 92 °F Lo 76 °F Hi 90 °F Lo 75 °F Hi 86 °F Lo 74 °F Hi 87 °F

 

This Afternoon
 
 A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 92. Heat index values as high as 106. South wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 A 10 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.
Saturday
 
 A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
 
 A slight chance of showers before 2am, then a slight chance of showers and thunderstorms after 4am. Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
 
 Showers and thunderstorms, mainly after 1pm. High near 90. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.
Sunday Night
 
 A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening.
Monday
 
 Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. Some of the storms could produce heavy rainfall. High near 86. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%.
Monday Night
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Tuesday
 
 Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly cloudy, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Tuesday Night
 
 A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Wednesday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Wednesday Night
 
 Partly cloudy, with a low around 74.
Thursday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

 

Forecast from NOAA-NWS for Youngsville LA.