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City of Deer Park, TexasDeer Park, TX 7-Day Night Weather Forecast
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Deer Park, TX Weather Forecast
Deer Park, TX Weather Forecast Date: 558 PM CDT Sat Sep 12 2026
The area/counties/county of: Coastal Harris, including the cities of: Pasadena and Baytown.or toggle through each period.
Tonight... Partly cloudy. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early this evening.
Sunday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds 10 to 15 mph. Chance of rain 30%. Heat index values up to 105.
Sunday Night... Mostly clear. Humid with lows in the upper 70s. South winds 10 to 15 mph.
Monday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southeast winds around 5 mph, increasing to 10 to 15 mph in the afternoon. Chance of rain 40%. Heat index values up to 105.
Monday Night... Mostly clear. Humid with lows in the upper 70s. South winds 10 to 15 mph.
Tuesday... Mostly sunny. Highs in the lower 90s.
Tuesday Night... Mostly clear. Lows in the upper 70s.
Wednesday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30%.
Wednesday Night... Partly cloudy. Lows in the upper 70s.
Thursday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30%.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s.
Friday... Sunny. Highs around 90.
Friday Night... Mostly clear. Lows in the mid 70s.
POP = Probability of Precipitation
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