National Weather Service Forecast for: Pecan Grove, TX
Issued by: National Weather Service Houston/Galveston/Dickinson, TX
Updated: Sat, 21-Mar-2026 1:22pm CDT
Richmond
 
This
Afternoon
This Afternoon: Sunny
Sunny
Sunday

Sunday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Sunny
Sunny
 
Hi 87 °F Hi 86 °F Hi 87 °F Hi 88 °F Hi 88 °F Hi 88 °F Hi 88 °F  
 
Tonight

Tonight: Mostly Clear then Patchy Fog
Mostly Clear then Patchy Fog
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
 
Lo 64 °F Lo 61 °F Lo 64 °F Lo 64 °F Lo 63 °F Lo 63 °F Lo 61 °F  

 

This Afternoon
 
Sunny, with a high near 87. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
 
Patchy fog after 4am. Mostly clear, with a low around 64. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
 
Patchy fog before 9am. Mostly sunny, with a high near 86. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
 
Mostly clear, with a low around 61. South wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
 
Sunny, with a high near 87. South wind 0 to 10 mph.
Monday Night
 
Partly cloudy, with a low around 64.
Tuesday
 
Partly sunny, with a high near 88.
Tuesday Night
 
Partly cloudy, with a low around 64.
Wednesday
 
Mostly sunny, with a high near 88.
Wednesday Night
 
Mostly clear, with a low around 63.
Thursday
 
Mostly sunny, with a high near 88.
Thursday Night
 
Mostly clear, with a low around 63.
Friday
 
Sunny, with a high near 88.
Friday Night
 
Mostly clear, with a low around 61.

 

Forecast from NOAA-NWS for Pecan Grove, TX.