National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Tue, 09-Jun-2026 11:06pm CDT
Richmond
 
  Wednesday

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

Thursday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Friday

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

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

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
  Hi 92 °F Hi 93 °F Hi 93 °F Hi 93 °F Hi 93 °F Hi 92 °F Hi 90 °F
 
Overnight

Overnight: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
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: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday
Night
Monday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
 
Lo 77 °F Lo 77 °F Lo 77 °F Lo 76 °F Lo 78 °F Lo 78 °F Lo 76 °F  

 

Overnight
 
Partly cloudy, with a low around 77. Southeast wind around 5 mph.
Wednesday
 
A slight chance of rain showers between 8am and 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 92. Heat index values as high as 103. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
 
Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
 
A slight chance of rain showers between 1pm and 3pm. Mostly sunny, with a high near 93. Heat index values as high as 104. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Thursday Night
 
Mostly clear, with a low around 77. Southeast wind 0 to 15 mph, with gusts as high as 25 mph.
Friday
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Chance of precipitation is 20%.
Friday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Chance of precipitation is 20%.
Saturday
 
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 20%.
Saturday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. Chance of precipitation is 20%.
Sunday
 
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
Sunday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 78. Chance of precipitation is 40%.
Monday
 
Showers and thunderstorms likely. Partly sunny, with a high near 92. Chance of precipitation is 60%.
Monday Night
 
Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Tuesday
 
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 90.

 

Forecast from NOAA-NWS for Pecan Grove, TX.