National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Fri, 15-May-2026 2:21am CDT
Richmond
 
  Friday

Friday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Mostly Cloudy
Mostly Cloudy
Monday

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

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

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

Thursday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
  Hi 91 °F Hi 90 °F Hi 91 °F Hi 90 °F Hi 91 °F Hi 88 °F Hi 85 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 68 °F Lo 72 °F Lo 76 °F Lo 79 °F Lo 79 °F Lo 77 °F Lo 74 °F  

 

Overnight
 
Mostly cloudy, with a low around 68. South wind around 5 mph.
Friday
 
Patchy fog between 7am and 10am. Mostly sunny, with a high near 91. South wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
 
Mostly cloudy, with a low around 72. South wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday
 
Partly sunny, with a high near 90. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
 
Mostly cloudy, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
 
Mostly cloudy, with a high near 91.
Sunday Night
 
Mostly cloudy, with a low around 79.
Monday
 
A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 90. Chance of precipitation is 30%.
Monday Night
 
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 79. 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
 
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 50%.
Wednesday
 
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Chance of precipitation is 50%.
Wednesday Night
 
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Thursday
 
Showers and thunderstorms likely. Partly sunny, with a high near 85.

 

Forecast from NOAA-NWS for Pecan Grove, TX.