National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Mon, 29-Jun-2026 1:20pm CDT
Richmond
 
  Tuesday

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

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

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

Friday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Independence
Day
Independence Day: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Sunday

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

Monday: Sunny then Chance Showers And Thunderstorms
Sunny then Chance Showers And T-Storms
  Hi 94 °F Hi 95 °F Hi 94 °F Hi 94 °F Hi 95 °F Hi 96 °F Hi 95 °F
 
Tonight

Tonight: Haze
Haze
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
 
Lo 77 °F Lo 77 °F Lo 76 °F Lo 75 °F Lo 75 °F Lo 76 °F Lo 77 °F  

 

Tonight
 
Haze before 5am. Mostly clear, with a low around 77. Heat index values as high as 103. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
 
A chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Southeast wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tuesday Night
 
Mostly clear, with a low around 77. Heat index values as high as 102. Southeast wind 0 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
Wednesday
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Heat index values as high as 105. Southeast wind 0 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. South wind 0 to 10 mph. Chance of precipitation is 20%.
Thursday
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Chance of precipitation is 20%.
Thursday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Chance of precipitation is 20%.
Friday
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Chance of precipitation is 20%.
Friday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Chance of precipitation is 20%.
Independence Day
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Chance of precipitation is 20%.
Saturday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Chance of precipitation is 20%.
Sunday
 
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Chance of precipitation is 20%.
Sunday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Chance of precipitation is 20%.
Monday
 
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.

 

Forecast from NOAA-NWS for Pecan Grove, TX.