National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Fri, 26-Jun-2026 1:21pm CDT
Richmond
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

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

Thursday: Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And T-Storms
 
Hi 94 °F Hi 94 °F Hi 95 °F Hi 95 °F Hi 95 °F Hi 94 °F Hi 95 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And T-Storms then Mostly Clear
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy
 
Lo 77 °F Lo 78 °F Lo 78 °F Lo 76 °F Lo 77 °F Lo 77 °F Lo 77 °F  

 

This Afternoon
 
Mostly sunny, with a high near 94. Heat index values as high as 106. South wind around 15 mph, with gusts as high as 20 mph.
Tonight
 
Partly cloudy, with a low around 77. Heat index values as high as 102. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
 
Mostly sunny, with a high near 94. Heat index values as high as 106. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
 
Partly cloudy, with a low around 78. Heat index values as high as 102. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
 
Mostly sunny, with a high near 95. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
 
Partly cloudy, with a low around 78.
Monday
 
Mostly sunny, with a high near 95.
Monday Night
 
Mostly clear, with a low around 76.
Tuesday
 
Sunny, with a high near 95.
Tuesday Night
 
Mostly clear, with a low around 77.
Wednesday
 
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Chance of precipitation is 30%.
Wednesday Night
 
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Chance of precipitation is 30%.
Thursday
 
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
Thursday Night
 
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77.

 

Forecast from NOAA-NWS for Pecan Grove, TX.