National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Fri, 10-Jul-2026 1:21am CDT
Richmond
 
  Friday

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

Saturday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Sunday

Sunday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Monday

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

Tuesday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday

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

Thursday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
  Hi 93 °F Hi 92 °F Hi 93 °F Hi 90 °F Hi 90 °F Hi 92 °F Hi 95 °F
 
Overnight

Overnight: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy
Sunday
Night
Sunday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Monday
Night
Monday Night: Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
Showers And T-Storms then Slight Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
 
Lo 78 °F Lo 78 °F Lo 77 °F Lo 78 °F Lo 76 °F Lo 76 °F Lo 76 °F  

 

Overnight
 
Partly cloudy, with a low around 78. South wind around 0 mph.
Friday
 
A chance of showers and thunderstorms after 7am. Partly sunny, with a high near 93. Heat index values as high as 103. Southeast wind 0 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Friday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Heat index values as high as 105. Southeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
A chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 103. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.
Saturday Night
 
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. South wind 0 to 5 mph. Chance of precipitation is 30%.
Sunday
 
Showers and thunderstorms likely after 7am. Partly sunny, with a high near 93. Chance of precipitation is 60%.
Sunday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.
Monday
 
A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 80%.
Monday Night
 
Showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 80%.
Tuesday
 
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 90. Chance of precipitation is 60%.
Tuesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.
Wednesday
 
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 30%.
Wednesday Night
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Chance of precipitation is 20%.
Thursday
 
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95.

 

Forecast from NOAA-NWS for Pecan Grove, TX.