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Post Oak Tank, TX Weather Forecast
Post Oak Tank, TX Weather Forecast Date: 127 AM CDT Wed Sep 02 2026
The area/counties/county of: San Saba, including the cities of: Chappel, Cherokee, Harkeyville, and San Saba.or toggle through each period.
Rest of Tonight... Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph.
Wednesday... Sunny. Highs in the upper 90s. Southwest winds around 5 mph.
Wednesday Night... Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph.
Thursday... Sunny. Highs in the upper 90s. South winds 5 to 10 mph.
Thursday Night... Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 20%.
Friday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20%.
Friday Night... Mostly clear. Lows in the lower 70s.
Saturday... Sunny. Highs in the mid 90s.
Saturday Night... Mostly clear. Lows in the lower 70s.
Sunday... Sunny. Highs in the mid 90s.
Sunday Night... Mostly clear. Lows in the lower 70s.
Labor Day... Sunny. Highs in the mid 90s.
Monday Night... Mostly clear. Lows in the lower 70s.
POP = Probability of Precipitation
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