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Grayburg, TX Weather Forecast
Grayburg, TX Weather Forecast Date: 306 AM CDT Sat Sep 12 2026
The area/counties/county of: Hardin, including the cities of: Lumberton and Silsbee.or toggle through each period.
Today... Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Temperature falling into the upper 80s this afternoon. South winds around 5 mph. Chance of rain 40%. Heat index values up to 105.
Tonight... Partly cloudy. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.
Sunday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 40%. Heat index values up to 105.
Sunday Night... Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.
Monday... Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Temperature falling into the upper 80s in the afternoon. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 50%. Heat index values up to 106.
Monday Night... Mostly clear. Lows in the mid 70s.
Tuesday... Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the upper 80s in the afternoon. Chance of rain 40%. Heat index values up to 110.
Tuesday Night... Mostly clear. Lows in the mid 70s.
Wednesday... Partly cloudy. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 105.
Thursday... Partly cloudy. Highs in the lower 90s. Lows in the lower 70s. Heat index values up to 105.
POP = Probability of Precipitation
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