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Knox Lake, TX 7-Day Night Weather Forecast
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Knox Lake, TX Weather Forecast
Knox Lake, TX Weather Forecast Date: 400 AM CDT Thu Aug 20 2026
The area/counties/county of: Lee, including the city of Giddings.or toggle through each period.
Today... Partly cloudy this morning, then clearing. Hot with highs around 102. South winds around 5 mph.
Tonight... Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Highest heat index readings up to 105 early in the evening.
Friday... Partly cloudy. Hot with highs around 103. South winds around 5 mph.
Friday Night... Partly cloudy. Lows in the upper 70s. South winds around 5 mph. Highest heat index readings up to 105 early in the evening.
Saturday... Mostly sunny. Hot with highs around 104. South winds around 5 mph.
Saturday Night... Mostly clear. Hot. Lows in the upper 70s. Highs 100 to 105. Highest heat index readings up to 110.
Sunday... Mostly clear. Hot. Lows in the upper 70s. Highs 100 to 105. Highest heat index readings up to 110.
Monday... Mostly clear. Hot. Lows in the upper 70s. Highs 100 to 105. Highest heat index readings up to 110.
Monday Night... Clear. Lows in the upper 70s.
Tuesday... Mostly sunny. Hot with highs around 100.
Tuesday Night... Clear. Lows in the mid 70s.
POP = Probability of Precipitation
Knox Lake Radar Loop
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