National Weather Service Forecast for: Alexandria LA
Issued by: National Weather Service Lake Charles, LA
Updated: 7:46 am CDT Jul 10, 2026
 
Today

Today: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 106. South wind around 5 mph.
Slight Chance
T-storms

 Tonight

Tonight: Mostly cloudy, then gradually becoming clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
Decreasing
Clouds

 Saturday

Saturday: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 95. Heat index values as high as 105. Calm wind becoming south around 5 mph in the afternoon.
Sunny then
Chance
T-storms
 Saturday
Night
Saturday Night: Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
Mostly Clear

 Sunday

Sunday: A slight chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Slight Chance
T-storms then
T-storms
Likely
 Sunday
Night
Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
T-storms
Likely then
Showers
Likely
 Monday

Monday: Showers and possibly a thunderstorm. High near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%.
Showers then
T-storms

 Monday
Night
Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 50%.
Chance
T-storms

 Tuesday

Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.
Showers
Likely
Hi 96 °F Lo 76 °F Hi 95 °F Lo 76 °F Hi 93 °F Lo 75 °F Hi 87 °F Lo 72 °F Hi 87 °F

 

Today
 
 A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 106. South wind around 5 mph.
Tonight
 
 Mostly cloudy, then gradually becoming clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
Saturday
 
 A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 95. Heat index values as high as 105. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
 
 Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
Sunday
 
 A slight chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
Sunday Night
 
 Showers and thunderstorms likely. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm. Chance of precipitation is 60%.
Monday
 
 Showers and possibly a thunderstorm. High near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 90%.
Monday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 50%.
Tuesday
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Calm wind becoming west around 5 mph. Chance of precipitation is 60%.
Tuesday Night
 
 A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73.
Wednesday
 
 A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Wednesday Night
 
 Partly cloudy, with a low around 74.
Thursday
 
 A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.

 

Forecast from NOAA-NWS for Alexandria LA.