| National Weather Service Forecast for:
Pecan Grove, TX Issued by: National Weather Service Houston/Galveston/Dickinson, TX |
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| Updated: Fri, 02-Oct-2026 1:21pm CDT | ||||||||||||||||||||||||||||||||||||||||
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Flood Watch issued October 2 at 8:36AM CDT until October 2 at 7:00PM CDT
| This Afternoon |
A chance of showers and thunderstorms before 3pm, then showers and thunderstorms likely. Mostly cloudy. High near 90, with temperatures falling to around 85 in the afternoon. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
| Tonight |
A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 74. North wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible. |
| Saturday |
A chance of showers and thunderstorms after 10am. Partly sunny. High near 88, with temperatures falling to around 84 in the afternoon. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Saturday Night |
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 9pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. |
| Sunday |
A chance of rain showers before 10am, then showers and thunderstorms likely. Mostly cloudy, with a high near 84. Northeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. |
| Sunday Night |
Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%. |
| Monday |
A slight chance of rain showers before 7am. Partly sunny, with a high near 85. Chance of precipitation is 20%. |
| Monday Night |
Partly cloudy, with a low around 69. |
| Tuesday |
Sunny, with a high near 87. |
| Tuesday Night |
Mostly clear, with a low around 67. |
| Wednesday |
Sunny, with a high near 88. |
| Wednesday Night |
Mostly clear, with a low around 68. |
| Thursday |
Sunny, with a high near 88. |
| Thursday Night |
Mostly clear, with a low around 67. |
Forecast from NOAA-NWS for Pecan Grove, TX.