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Cole Lake, TX Weather Forecast
Cole Lake, TX Weather Forecast Date: 733 PM CDT Sat Aug 22 2026
The area/counties/county of: Trinity, including the cities of: Trinity and Groveton.or toggle through each period.
Tonight... Mostly clear. A chance of showers and thunderstorms this evening, then a slight chance of showers with isolated thunderstorms after midnight. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 30%. Heat index values up to 106 early this evening.
Sunday... Mostly sunny. Hot with highs around 104. Southwest winds around 5 mph.
Sunday Night... Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening.
Monday... Sunny, hot with highs around 102. Southwest winds 5 to 10 mph.
Monday Night... Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening.
Tuesday... Mostly sunny. Hot with highs around 100. Heat index values up to 110 in the afternoon.
Tuesday Night... Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Wednesday... Sunny, hot with highs around 100. Heat index values up to 110.
Wednesday Night... Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Thursday... Mostly sunny. Hot with highs around 100. Heat index values up to 110.
Thursday Night... Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening.
Friday... Mostly sunny. Hot with highs in the upper 90s. Heat index values up to 110.
Friday Night... Mostly clear. Lows in the mid 70s.
POP = Probability of Precipitation
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