| National Weather Service Forecast for:
Pecan Grove, TX Issued by: National Weather Service Houston/Galveston/Dickinson, TX |
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| Updated: Wed, 17-Jun-2026 4:26am CDT | ||||||||||||||||||||||||||||||||||||||||
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Tropical Cyclone Statement issued June 17 at 4:40AM CDT
Flood Watch issued June 17 at 1:10AM CDT until June 17 at 7:00PM CDT
Flood Watch issued June 16 at 9:23PM CDT until June 18 at 7:00AM CDT
| Today |
A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Heat index values as high as 103. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Tonight |
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 79. Heat index values as high as 105. South wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Thursday |
Mostly sunny, with a high near 94. Heat index values as high as 110. South wind 5 to 10 mph, with gusts as high as 20 mph. |
| Thursday Night |
Partly cloudy, with a low around 81. Heat index values as high as 109. South wind 5 to 10 mph, with gusts as high as 20 mph. |
| Juneteenth |
Partly sunny, with a high near 95. Southeast wind 5 to 10 mph. |
| Friday Night |
A chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 79. Chance of precipitation is 30%. |
| Saturday |
A chance of showers and thunderstorms. Partly sunny, with a high near 93. 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. |
| Tuesday |
Mostly sunny, with a high near 95. |
| Tuesday Night |
Partly cloudy, with a low around 76. |
Forecast from NOAA-NWS for Pecan Grove, TX.