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City of Lafayette, LALafayette, LA 7-Day Night Weather Forecast
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Lafayette, LA Weather Forecast
Lafayette, LA Weather Forecast Date: 307 PM CDT Mon Sep 14 2026
The area/counties/county of: Lafayette, including the city of Lafayette.or toggle through each period.
Tonight... Partly cloudy this evening, then becoming mostly clear. Lows in the mid 70s. South winds around 5 mph this evening, becoming light and variable.
Tuesday... Mostly sunny. Humid with highs in the mid 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Heat index values up to 108.
Tuesday Night... Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds around 5 mph, becoming northeast after midnight.
Wednesday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Temperature falling into the upper 80s in the afternoon. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50%. Heat index values up to 107.
Wednesday Night... Partly cloudy in the evening, then clearing. Lows in the mid 70s. East winds 5 to 10 mph.
Thursday... Mostly clear. Highs in the lower 90s. Lows in the lower 70s.
Friday... Mostly clear. Highs in the lower 90s. Lows in the lower 70s.
Saturday... Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40%.
Saturday Night... Partly cloudy in the evening, then clearing. Lows in the lower 70s.
Sunday... Mostly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60%.
Sunday Night... Partly cloudy. Lows in the lower 70s.
POP = Probability of Precipitation
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