| National Weather Service Forecast for:
Pecan Grove, TX Issued by: National Weather Service Houston/Galveston/Dickinson, TX |
||||||||||||||||||||||||||||||||||||||||
| Updated: Thu, 17-Sep-2026 1:23pm CDT | ||||||||||||||||||||||||||||||||||||||||
| Richmond | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| This Afternoon |
A chance of showers and thunderstorms. Mostly cloudy. High near 94, with temperatures falling to around 89 in the afternoon. Heat index values as high as 106. East wind around 10 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 |
Partly cloudy, with a low around 76. East wind 0 to 10 mph. New rainfall amounts less than a tenth of an inch possible. |
| Friday |
Sunny, with a high near 95. Northeast wind 0 to 10 mph. |
| Friday Night |
Mostly clear, with a low around 74. East wind 0 to 10 mph. |
| Saturday |
Sunny, with a high near 96. East wind 0 to 10 mph. |
| Saturday Night |
Mostly clear, with a low around 76. |
| Sunday |
Sunny, with a high near 96. |
| Sunday Night |
Mostly clear, with a low around 77. |
| Monday |
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 96. Chance of precipitation is 20%. |
| Monday Night |
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Chance of precipitation is 20%. |
| Tuesday |
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Chance of precipitation is 20%. |
| Tuesday Night |
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Chance of precipitation is 20%. |
| Wednesday |
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Chance of precipitation is 20%. |
| Wednesday Night |
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. |
Forecast from NOAA-NWS for Pecan Grove, TX.