National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Mon, 03-Aug-2026 11:06pm CDT
Richmond
 
  Tuesday

Tuesday: Patchy Fog then Sunny
Patchy Fog then Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

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

Friday: Sunny then Chance Showers And Thunderstorms
Sunny then Chance Showers And T-Storms
Saturday

Saturday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly 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: Chance Showers And Thunderstorms
Chance Showers And T-Storms
  Hi 99 °F Hi 99 °F Hi 98 °F Hi 96 °F Hi 95 °F Hi 95 °F Hi 95 °F
 
Tonight

Tonight: Clear then Patchy Fog
Clear then Patchy Fog
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms then Mostly Clear
Chance Showers And T-Storms then Mostly Clear
Friday
Night
Friday Night: Chance Showers And Thunderstorms then Mostly Clear
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 Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
 
Lo 77 °F Lo 78 °F Lo 77 °F Lo 77 °F Lo 77 °F Lo 77 °F Lo 77 °F  

 

Tonight
 
Patchy fog after 4am. Clear, with a low around 77. South wind 0 to 5 mph.
Tuesday
 
Patchy fog before 7am. Sunny, with a high near 99. Heat index values as high as 108. South wind 0 to 10 mph.
Tuesday Night
 
Mostly clear, with a low around 78. Heat index values as high as 104. South wind 0 to 10 mph.
Wednesday
 
Sunny, with a high near 99. Heat index values as high as 108. South wind 0 to 10 mph.
Wednesday Night
 
Mostly clear, with a low around 77. South wind 0 to 10 mph.
Thursday
 
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Chance of precipitation is 30%.
Thursday Night
 
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Chance of precipitation is 30%.
Friday
 
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Chance of precipitation is 30%.
Friday Night
 
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Chance of precipitation is 30%.
Saturday
 
A slight chance of showers and thunderstorms after 1pm. Mostly 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 77. Chance of precipitation is 20%.
Sunday
 
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Chance of precipitation is 20%.
Sunday Night
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. Chance of precipitation is 20%.
Monday
 
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 95.

 

Forecast from NOAA-NWS for Pecan Grove, TX.