National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Tue, 06-Oct-2026 1:22pm CDT
Richmond
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

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

Saturday: Slight Chance Rain Showers then Sunny
Slight Chance Rain Showers then Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Columbus
Day
Columbus Day: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
 
Hi 91 °F Hi 92 °F Hi 92 °F Hi 91 °F Hi 89 °F Hi 90 °F Hi 90 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Lo 70 °F Lo 72 °F Lo 70 °F Lo 69 °F Lo 68 °F Lo 72 °F Lo 74 °F  

 

This Afternoon
 
Mostly sunny, with a high near 91. Northeast wind around 5 mph.
Tonight
 
Mostly clear, with a low around 70. Northeast wind 0 to 5 mph.
Wednesday
 
Sunny. High near 92, with temperatures falling to around 89 in the afternoon. Northeast wind 5 to 10 mph.
Wednesday Night
 
Mostly clear, with a low around 72. Northeast wind 0 to 5 mph.
Thursday
 
Sunny, with a high near 92. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
 
Mostly clear, with a low around 70.
Friday
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Chance of precipitation is 20%.
Friday Night
 
A slight chance of showers and thunderstorms. Mostly clear, with a low around 69. Chance of precipitation is 20%.
Saturday
 
A slight chance of rain showers before 7am. Sunny, with a high near 89. Chance of precipitation is 20%.
Saturday Night
 
Partly cloudy, with a low around 68.
Sunday
 
Mostly sunny, with a high near 90.
Sunday Night
 
Partly cloudy, with a low around 72.
Columbus Day
 
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
Monday Night
 
A slight chance of rain showers. Partly cloudy, with a low around 74.

 

Forecast from NOAA-NWS for Pecan Grove, TX.