| National Weather Service Forecast for:
Pecan Grove, TX Issued by: National Weather Service Houston/Galveston/Dickinson, TX |
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| Updated: Thu, 02-Jul-2026 7:21pm CDT | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
A slight chance of showers and thunderstorms before 8pm, then patchy fog. Mostly clear, with a low around 76. South wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Friday |
Patchy fog before 9am, then a slight chance of showers and thunderstorms. Sunny. High near 95, with temperatures falling to around 92 in the afternoon. Heat index values as high as 103. South wind 0 to 5 mph. Chance of precipitation is 20%. |
| Friday Night |
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Heat index values as high as 101. South wind 0 to 5 mph. Chance of precipitation is 20%. |
| Independence Day |
Sunny, with a high near 96. Heat index values as high as 106. South wind around 0 mph. |
| Saturday Night |
Mostly clear, with a low around 76. South wind 0 to 5 mph. |
| Sunday |
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Chance of precipitation is 20%. |
| Sunday Night |
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Chance of precipitation is 20%. |
| Monday |
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Chance of precipitation is 20%. |
| Monday Night |
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Chance of precipitation is 20%. |
| Tuesday |
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. 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 |
Sunny, with a high near 97. |
| Wednesday Night |
Mostly clear, with a low around 77. |
| Thursday |
Mostly sunny, with a high near 97. |
Forecast from NOAA-NWS for Pecan Grove, TX.







