| National Weather Service Forecast for:
Pecan Grove, TX Issued by: National Weather Service Houston/Galveston/Dickinson, TX |
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| Updated: Tue, 16-Jun-2026 1:21am CDT | ||||||||||||||||||||||||||||||||||||||||
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Flood Watch issued June 15 at 8:16PM CDT until June 18 at 7:00AM CDT
| Today |
Showers and thunderstorms before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible. |
| Tonight |
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 75. Southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible. |
| Wednesday |
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then showers and thunderstorms likely. Partly sunny, with a high near 88. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible. |
| Wednesday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. |
| Thursday |
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. |
| Thursday Night |
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 80. Chance of precipitation is 20%. |
| Juneteenth |
A chance of showers and thunderstorms after 1pm. Partly 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 79. Chance of precipitation is 30%. |
| Saturday |
A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 40%. |
| Saturday Night |
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 79. Chance of precipitation is 20%. |
| Sunday |
Mostly sunny, with a high near 93. |
| Sunday Night |
Partly cloudy, with a low around 79. |
| Monday |
Mostly sunny, with a high near 95. |
| Monday Night |
Mostly clear, with a low around 78. |
Forecast from NOAA-NWS for Pecan Grove, TX.










