National Weather Service Forecast for: Alexandria LA
Issued by: National Weather Service Lake Charles, LA
Updated: 2:10 pm CDT Mar 9, 2026
 
This
Afternoon
This Afternoon: Showers and thunderstorms likely, mainly before 5pm. Mostly cloudy, with a high near 81. South wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
T-storms
Likely
 Tonight

Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. South wind around 5 mph.
Chance
T-storms then
Patchy Fog
 Tuesday

Tuesday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.
Patchy Fog
then Mostly
Cloudy
 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 67. South wind around 10 mph, with gusts as high as 20 mph.
Mostly Cloudy

 Wednesday

Wednesday: Showers, with thunderstorms also possible after 4pm. High near 83. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Slight Chance
Showers then
Showers
 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 49. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Showers

 Thursday

Thursday: Sunny, with a high near 65. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny

 Thursday
Night
Thursday Night: Clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.
Clear

 Friday

Friday: Sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
Sunny
Hi 81 °F Lo 67 °F Hi 83 °F Lo 67 °F Hi 83 °F Lo 49 °F Hi 65 °F Lo 43 °F Hi 75 °F

 

This Afternoon
 
 Showers and thunderstorms likely, mainly before 5pm. Mostly cloudy, with a high near 81. South wind around 10 mph. Chance of precipitation is 70%. 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 before 7pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 67. South wind around 5 mph.
Tuesday
 
 Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 67. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
 
 Showers, with thunderstorms also possible after 4pm. High near 83. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday Night
 
 Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Low around 49. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Thursday
 
 Sunny, with a high near 65. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
 
 Clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.
Friday
 
 Sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
 
 Clear, with a low around 50.
Saturday
 
 Sunny, with a high near 81.
Saturday Night
 
 Mostly clear, with a low around 58.
Sunday
 
 Mostly sunny, with a high near 84.

 

Forecast from NOAA-NWS for Alexandria LA.