National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Thu, 23-Jul-2026 7:20am CDT
Richmond
 
Today

Today: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
 
Hi 96 °F Hi 95 °F Hi 96 °F Hi 97 °F Hi 99 °F Hi 99 °F Hi 100 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
 
Lo 79 °F Lo 76 °F Lo 75 °F Lo 76 °F Lo 76 °F Lo 77 °F Lo 78 °F  

Tropical Cyclone Local Statement issued July 23 at 10:36AM CDT
 

Today
 
A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 96, with temperatures falling to around 91 in the afternoon. Heat index values as high as 110. Northeast wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 79. Heat index values as high as 106. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Friday
 
Mostly sunny, with a high near 95. Heat index values as high as 107. South wind 5 to 15 mph.
Friday Night
 
Mostly clear, with a low around 76. Heat index values as high as 105. South wind 5 to 15 mph.
Saturday
 
Sunny, with a high near 96. South wind 0 to 5 mph.
Saturday Night
 
Mostly clear, with a low around 75.
Sunday
 
Sunny, with a high near 97.
Sunday Night
 
Mostly clear, with a low around 76.
Monday
 
Sunny, with a high near 99.
Monday Night
 
Mostly clear, with a low around 76.
Tuesday
 
Sunny, with a high near 99.
Tuesday Night
 
Mostly clear, with a low around 77.
Wednesday
 
Sunny, with a high near 100.
Wednesday Night
 
Mostly clear, with a low around 78.

 

Forecast from NOAA-NWS for Pecan Grove, TX.