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City of Corsicana, TexasCorsicana, TX 7-Day Night Weather Forecast
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Corsicana, TX Weather Forecast
Corsicana, TX Weather Forecast Date: 619 PM CDT Sat Aug 01 2026
The area/counties/county of: Navarro, including the city of Corsicana.or toggle through each period.
Tonight... Partly cloudy this evening, then becoming mostly clear. Lows in the lower 70s. North winds 5 to 10 mph.
Sunday... Sunny, hot with highs in the upper 90s. North winds around 5 mph.
Sunday Night... Clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable.
Monday... Sunny, hot with highs in the upper 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon.
Monday Night... Clear. Lows in the mid 70s. Southeast winds around 5 mph.
Tuesday... Sunny, hot with highs around 100. Heat index values up to 105.
Tuesday Night... Mostly clear. Lows in the upper 70s.
Wednesday... Sunny, hot with highs in the upper 90s. Heat index values up to 105.
Wednesday Night... Mostly clear. Lows in the mid 70s.
Thursday... Sunny, hot with highs in the upper 90s. Heat index values up to 105.
Thursday Night... Mostly clear. Lows in the upper 70s.
Friday... Sunny. Highs in the upper 90s. Heat index values up to 110 in the afternoon.
Friday Night... Mostly clear. Lows in the upper 70s.
POP = Probability of Precipitation
Corsicana Radar Loop
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