| National Weather Service Forecast for:
Pecan Grove, TX Issued by: National Weather Service Houston/Galveston/Dickinson, TX |
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| Updated: Sun, 14-Jun-2026 1:21am CDT | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Showers and thunderstorms likely after 10am. Partly sunny. High near 92, with temperatures falling to around 88 in the afternoon. Heat index values as high as 105. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Tonight |
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 78. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible. |
| Monday |
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 between 10am and 11am, then showers and thunderstorms likely between 11am and 1pm, then showers and thunderstorms likely. Partly sunny. High near 86, with temperatures falling to around 82 in the afternoon. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible. |
| Monday Night |
A chance of showers and thunderstorms before 10pm, then showers and thunderstorms. Mostly cloudy, with a low around 76. South wind 0 to 10 mph. Chance of precipitation is 80%. |
| Tuesday |
Showers and thunderstorms. Mostly cloudy, with a high near 85. Southeast wind 0 to 5 mph. Chance of precipitation is 90%. |
| Tuesday Night |
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 60%. |
| Wednesday |
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%. |
| Wednesday Night |
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 40%. |
| Thursday |
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%. |
| Thursday Night |
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 40%. |
| Juneteenth |
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 50%. |
| Friday Night |
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 50%. |
| Saturday |
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%. |
| Saturday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 78. |
Forecast from NOAA-NWS for Pecan Grove, TX.