National Weather Service Forecast for: Shenandoah LA
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Updated: 5:26 am CST Dec 18, 2025
 
Today

Today: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Chance
Showers and
Areas Dense
Fog
 Tonight

Tonight: Mostly cloudy, then gradually becoming clear, with a low around 46. West wind 5 to 10 mph becoming north after midnight.
Decreasing
Clouds

 Friday

Friday: Sunny, with a high near 62. North wind around 5 mph becoming calm in the afternoon.
Sunny

 Friday
Night
Friday Night: Clear, with a low around 42. Calm wind becoming southeast around 5 mph.
Clear

 Saturday

Saturday: Sunny, with a high near 74. South wind 5 to 10 mph.
Sunny

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.
Partly Cloudy

 Sunday

Sunday: A 30 percent chance of showers after noon. Partly sunny, with a high near 74. Calm wind becoming east around 5 mph.
Partly Sunny
then Chance
Showers
 Sunday
Night
Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 58. East wind around 5 mph.
Slight Chance
Showers then
Mostly Cloudy
 Monday

Monday: Partly sunny, with a high near 71. Southeast wind around 5 mph.
Partly Sunny
Hi 77 °F Lo 46 °F Hi 62 °F Lo 42 °F Hi 74 °F Lo 59 °F Hi 74 °F Lo 58 °F Hi 71 °F

 

Today
 
 A 30 percent chance of showers and thunderstorms, mainly after 4pm. Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tonight
 
 Mostly cloudy, then gradually becoming clear, with a low around 46. West wind 5 to 10 mph becoming north after midnight.
Friday
 
 Sunny, with a high near 62. North wind around 5 mph becoming calm in the afternoon.
Friday Night
 
 Clear, with a low around 42. Calm wind becoming southeast around 5 mph.
Saturday
 
 Sunny, with a high near 74. South wind 5 to 10 mph.
Saturday Night
 
 Partly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.
Sunday
 
 A 30 percent chance of showers after noon. Partly sunny, with a high near 74. Calm wind becoming east around 5 mph.
Sunday Night
 
 A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 58. East wind around 5 mph.
Monday
 
 Partly sunny, with a high near 71. Southeast wind around 5 mph.
Monday Night
 
 Partly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
 
 Mostly sunny, with a high near 75. Calm wind becoming southeast around 5 mph.
Tuesday Night
 
 Partly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm.
Wednesday
 
 Mostly sunny, with a high near 75. Calm wind becoming southeast around 5 mph.

 

Forecast from NOAA-NWS for Shenandoah LA.