National Weather Service Forecast for: Zachary, LA
Issued by: National Weather Service New Orleans/Baton Rouge
Updated: Tue, 14-Jul-2026 2:07pm CDT
East Baton Rouge Parish
 
  Wednesday

Wednesday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Tuesday

Tuesday: Sunny
Sunny
  Hi 89 °F Hi 92 °F Hi 93 °F Hi 93 °F Hi 94 °F Hi 95 °F Hi 95 °F
 
Tonight

Tonight: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
 
Lo 72 °F Lo 73 °F Lo 74 °F Lo 75 °F Lo 75 °F Lo 75 °F Lo 76 °F  

 

Tonight
 
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 72. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
 
A slight chance of showers and thunderstorms after 4pm. Mostly sunny. High near 89, with temperatures falling to around 87 in the afternoon. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.
Wednesday Night
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.
Thursday
 
Sunny, with a high near 92. Southwest wind 0 to 5 mph.
Thursday Night
 
Partly cloudy, with a low around 74. Southwest wind 0 to 5 mph.
Friday
 
Sunny, with a high near 93. West wind 0 to 5 mph.
Friday Night
 
Partly cloudy, with a low around 75. West wind 0 to 5 mph.
Saturday
 
Sunny, with a high near 93. West wind around 5 mph.
Saturday Night
 
Mostly clear, with a low around 75. West wind around 5 mph.
Sunday
 
Sunny, with a high near 94. West wind around 5 mph.
Sunday Night
 
Mostly clear, with a low around 75. West wind around 5 mph.
Monday
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. West wind around 5 mph.
Monday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. West wind around 5 mph.
Tuesday
 
Sunny, with a high near 95. West wind around 5 mph.

 

Forecast from NOAA-NWS for Zachary, LA.