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Cullen Lake, TX Weather Forecast
Cullen Lake, TX Weather Forecast Date: 453 PM CDT Fri Aug 14 2026
The area/counties/county of: Colorado, including the cities of: Columbus, Eagle Lake, and Weimar.or toggle through each period.
Tonight... Mostly clear this evening, then becoming partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph, becoming southeast around 5 mph after midnight.
Saturday... Sunny, hot with highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 109.
Saturday Night... Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening.
Sunday... Sunny, hot with highs in the upper 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon.
Sunday Night... Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.
Monday... Sunny, hot with highs in the upper 90s. Heat index values up to 105.
Monday Night... Clear. Lows in the mid 70s.
Tuesday... Sunny, hot with highs in the upper 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.
Wednesday... Sunny, hot with highs around 100.
Wednesday Night... Mostly clear. Lows in the mid 70s.
Thursday... Sunny, hot with highs around 100. Heat index values up to 105.
Thursday Night... Mostly clear. Lows in the mid 70s.
POP = Probability of Precipitation
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