| National Weather Service Forecast for:
Pecan Grove, TX Issued by: National Weather Service Houston/Galveston/Dickinson, TX |
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| Updated: Mon, 13-Jul-2026 1:21am CDT | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
A slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 77. South wind around 0 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Monday |
Showers and thunderstorms likely. Partly sunny. High near 90, with temperatures falling to around 85 in the afternoon. South wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Monday Night |
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and midnight, then a chance of showers and thunderstorms between midnight and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible. |
| Tuesday |
Showers and thunderstorms likely before 11am, then a chance of showers and thunderstorms between 11am and 4pm. Mostly cloudy, with a high near 86. Southeast wind 0 to 5 mph. Chance of precipitation is 70%. |
| Tuesday Night |
Mostly cloudy, with a low around 75. Southeast wind 0 to 5 mph. |
| Wednesday |
A chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 91. Chance of precipitation is 50%. |
| Wednesday Night |
A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 76. Chance of precipitation is 30%. |
| Thursday |
Partly sunny, with a high near 94. |
| Thursday Night |
Partly cloudy, with a low around 76. |
| Friday |
Mostly sunny, with a high near 96. |
| Friday Night |
Partly cloudy, with a low around 75. |
| Saturday |
Mostly sunny, with a high near 97. |
| Saturday Night |
Mostly clear, with a low around 75. |
| Sunday |
Sunny, with a high near 98. |
Forecast from NOAA-NWS for Pecan Grove, TX.