| National Weather Service Forecast for:
Pecan Grove, TX Issued by: National Weather Service Houston/Galveston/Dickinson, TX |
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| Updated: Sun, 05-Jul-2026 11:11pm CDT | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 77. Southwest wind 0 to 5 mph. |
| Monday |
Mostly sunny. High near 97, with temperatures falling to around 94 in the afternoon. Heat index values as high as 106. Southwest wind 0 to 5 mph. |
| Monday Night |
Partly cloudy, with a low around 77. Heat index values as high as 105. South wind 0 to 5 mph. |
| Tuesday |
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Heat index values as high as 106. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. |
| Tuesday Night |
Partly cloudy, with a low around 77. South wind around 5 mph. |
| Wednesday |
Sunny, with a high near 97. |
| Wednesday Night |
Mostly clear, with a low around 77. |
| Thursday |
Mostly sunny, with a high near 96. |
| Thursday Night |
Mostly clear, with a low around 78. |
| Friday |
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 94. Chance of precipitation is 30%. |
| Friday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 78. Chance of precipitation is 30%. |
| Saturday |
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 93. Chance of precipitation is 60%. |
| Saturday Night |
Showers and thunderstorms likely before 7pm. Partly cloudy, with a low around 78. Chance of precipitation is 60%. |
| Sunday |
A chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 94. |
Forecast from NOAA-NWS for Pecan Grove, TX.