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Porter, TX Weather Forecast
Porter, TX Weather Forecast Date: 433 AM CDT Fri Sep 04 2026
The area/counties/county of: Montgomery, including the cities of: Conroe and The Woodlands.or toggle through each period.
Today... Mostly sunny. A slight chance of showers this morning, then a chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Southeast winds around 5 mph. Chance of rain 50%.
Tonight... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20%.
Saturday... Mostly sunny. Showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming east around 5 mph in the afternoon. Chance of rain 70%.
Saturday Night... Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable.
Sunday... Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming east around 5 mph in the afternoon. Chance of rain 50%. Heat index values up to 106.
Sunday Night... Mostly clear. Lows in the mid 70s.
Labor Day... Sunny, hot with highs in the mid 90s. Heat index values up to 105.
Monday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Tuesday... Sunny, hot with highs in the mid 90s. Heat index values up to 110.
Tuesday Night... Mostly clear. Lows in the mid 70s.
Wednesday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50%. Heat index values up to 110.
Wednesday Night... Partly cloudy in the evening, then clearing. Lows in the mid 70s.
POP = Probability of Precipitation
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