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Knutzen Lake, TX Weather Forecast
Knutzen Lake, TX Weather Forecast Date: 136 PM CDT Wed Sep 02 2026
The area/counties/county of: Fayette, including the city of La Grange.or toggle through each period.
This Afternoon... Partly cloudy with a slight chance of showers and thunderstorms. Hot with highs around 100. Southwest winds 5 to 10 mph. Chance of rain 20%. Highest heat index readings up to 107.
Tonight... Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30%.
Thursday... Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. South winds 5 to 10 mph, becoming southeast with gusts up to 20 mph in the afternoon. Highest heat index readings up to 108.
Thursday Night... Partly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph.
Friday... Partly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Southeast winds 5 to 10 mph. Chance of rain 40%. Highest heat index readings up to 106.
Friday Night... Mostly clear. Lows in the mid 70s.
Saturday... Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.
Saturday Night... Mostly clear. Lows in the mid 70s.
Sunday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.
Sunday Night... Mostly clear. Lows in the mid 70s.
Labor Day... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Highest heat index readings up to 105.
Monday Night... Mostly clear. A slight chance of showers after midnight. Lows in the mid 70s.
POP = Probability of Precipitation
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