| National Weather Service Forecast for:
Pecan Grove, TX Issued by: National Weather Service Houston/Galveston/Dickinson, TX |
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| Updated: Sat, 06-Jun-2026 7:20pm CDT | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible. |
| Sunday |
A slight chance of showers and thunderstorms after 10am. Mostly cloudy. High near 88, with temperatures falling to around 85 in the afternoon. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. |
| Sunday Night |
A slight chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 77. South wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Monday |
Partly sunny, with a high near 90. Heat index values as high as 102. Southeast wind 5 to 10 mph. |
| Monday Night |
Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph. |
| Tuesday |
Mostly sunny, with a high near 92. |
| Tuesday Night |
Mostly clear, with a low around 76. |
| Wednesday |
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 92. Chance of precipitation is 20%. |
| Wednesday Night |
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Chance of precipitation is 20%. |
| Thursday |
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 20%. |
| Thursday Night |
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Chance of precipitation is 20%. |
| Friday |
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Chance of precipitation is 20%. |
| Friday Night |
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Chance of precipitation is 20%. |
| Saturday |
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. |
Forecast from NOAA-NWS for Pecan Grove, TX.