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Mathews, LA Weather Forecast
Mathews, LA Weather Forecast Date: 535 AM CDT Mon Sep 21 2026
The area/counties/county of: Upper Lafourche, including the cities of: Thibodaux, Raceland, and Lockport.or toggle through each period.
Today... Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 90s. North winds around 5 mph. Chance of rain 50%. Heat index values up to 105.
Tonight... Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 30%.
Tuesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 106.
Tuesday Night... Mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
Wednesday... Sunny with highs in the lower 90s. Northeast winds 5 to 10 mph. Heat index values up to 106.
Wednesday Night... Mostly clear. Lows in the mid 70s. Highs in the lower 90s.
Thursday... Mostly clear. Lows in the mid 70s. Highs in the lower 90s.
Thursday Night... Partly cloudy. Lows in the lower 70s. Highs in the upper 80s.
Friday... Partly cloudy. Lows in the lower 70s. Highs in the upper 80s.
Saturday... Partly cloudy. Lows in the lower 70s. Highs in the upper 80s.
POP = Probability of Precipitation
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