National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Tue, 19-May-2026 1:21pm CDT
Richmond
 
This
Afternoon
This Afternoon: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday

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

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

Friday: Showers And Thunderstorms
Showers And T-Storms
Saturday

Saturday: Showers And Thunderstorms
Showers And T-Storms
Sunday

Sunday: Showers And Thunderstorms
Showers And T-Storms
Memorial
Day
Memorial Day: Showers And Thunderstorms Likely
Showers And T-Storms Likely
 
Hi 91 °F Hi 87 °F Hi 84 °F Hi 86 °F Hi 83 °F Hi 82 °F Hi 83 °F  
 
Tonight

Tonight: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
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
Saturday
Night
Saturday Night: Showers And Thunderstorms
Showers And T-Storms
Sunday
Night
Sunday Night: Showers And Thunderstorms then Chance Showers And Thunderstorms
Showers And T-Storms then Chance Showers And T-Storms
Monday
Night
Monday Night: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms
 
Lo 72 °F Lo 73 °F Lo 74 °F Lo 73 °F Lo 73 °F Lo 72 °F Lo 72 °F  

 

This Afternoon
 
A chance of showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Mostly sunny. High near 91, with temperatures falling to around 87 in the afternoon. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
Showers and thunderstorms likely before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 72. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
 
Showers and thunderstorms likely before 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 87, with temperatures falling to around 84 in the afternoon. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East wind around 5 mph. Chance of precipitation is 40%.
Thursday
 
A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms. Mostly cloudy. High near 84, with temperatures falling to around 80 in the afternoon. Southeast wind 0 to 10 mph. Chance of precipitation is 90%.
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 74. Chance of precipitation is 90%.
Friday
 
Showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 80%.
Friday 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 73. Chance of precipitation is 80%.
Saturday
 
Showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 80%.
Saturday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 80%.
Sunday
 
Showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 90%.
Sunday 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%.
Memorial Day
 
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.
Monday Night
 
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72.

 

Forecast from NOAA-NWS for Pecan Grove, TX.