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Koehl Lake, TX Weather Forecast
Koehl Lake, TX Weather Forecast Date: 208 PM CDT Thu Aug 06 2026
The area/counties/county of: Grimes, including the city of Navasota.or toggle through each period.
This Afternoon... Mostly sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. South winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 108.
Tonight... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20%.
Friday... Mostly sunny. Patchy fog in the morning. Hot with highs in the mid 90s. South winds 5 to 10 mph.
Friday Night... Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.
Saturday... Mostly sunny. Hot with highs in the mid 90s. South winds 5 to 10 mph.
Saturday Night... Partly cloudy in the evening, then clearing. Lows in the mid 70s.
Sunday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30%.
Sunday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Monday... Mostly sunny. Highs in the mid 90s. Heat index values up to 110.
Monday Night... Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening.
Tuesday... Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 110.
Tuesday Night... Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
POP = Probability of Precipitation
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