National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Sat, 16-May-2026 11:36pm CDT
Richmond
 
  Sunday

Sunday: Mostly Cloudy
Mostly Cloudy
Monday

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

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

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

Thursday: Showers And Thunderstorms
Showers And T-Storms
Friday

Friday: Showers And Thunderstorms
Showers And T-Storms
Saturday

Saturday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
  Hi 91 °F Hi 90 °F Hi 91 °F Hi 86 °F Hi 84 °F Hi 83 °F Hi 83 °F
 
Overnight

Overnight: Slight Chance Rain Showers
Slight Chance Rain Showers
Sunday
Night
Sunday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Monday
Night
Monday Night: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy
Tuesday
Night
Tuesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday
Night
Wednesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday
Night
Thursday Night: Showers And Thunderstorms then Chance Showers And Thunderstorms
Showers And T-Storms then Chance Showers And T-Storms
Friday
Night
Friday Night: Showers And Thunderstorms then Chance Showers And Thunderstorms
Showers And T-Storms then Chance Showers And T-Storms
 
Lo 77 °F Lo 79 °F Lo 78 °F Lo 75 °F Lo 74 °F Lo 72 °F Lo 72 °F  

 

Overnight
 
A slight chance of rain showers between 1am and 5am. Mostly cloudy, with a low around 77. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunday
 
Mostly cloudy, with a high near 91. Southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunday Night
 
A slight chance of rain showers between 7pm and 1am. Mostly cloudy, with a low around 79. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Monday
 
A chance of showers and thunderstorms after 7am. Mostly cloudy, with a high near 90. Southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
 
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 78. Southeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday
 
A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 91. Chance of precipitation is 30%.
Tuesday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Wednesday
 
Showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
Wednesday Night
 
Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 70%.
Thursday
 
Showers and thunderstorms. Mostly cloudy, with a high near 84. Chance of precipitation is 80%.
Thursday Night
 
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 80%.
Friday
 
Showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 80%.
Friday Night
 
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 80%.
Saturday
 
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 83.

 

Forecast from NOAA-NWS for Pecan Grove, TX.