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Mathews, LA Weather Forecast
Mathews, LA Weather Forecast Date: 535 PM CDT Mon Sep 14 2026
The area/counties/county of: Upper Lafourche, including the cities of: Thibodaux, Raceland, and Lockport.or toggle through each period.
Tonight... Partly cloudy this evening, then becoming mostly clear. Lows in the mid 70s. Southwest winds around 5 mph this evening, becoming light and variable.
Tuesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. North winds around 5 mph, becoming east in the afternoon. Chance of rain 20%. Heat index values up to 107.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southeast winds around 5 mph, becoming northeast after midnight.
Wednesday... Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70%.
Wednesday Night... Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. East winds 5 to 10 mph.
Thursday... Mostly clear. Highs around 90. Lows in the lower 70s.
Thursday Night... Mostly clear. Highs around 90. Lows in the lower 70s.
Friday... Mostly clear. A slight chance of showers and thunderstorms. Highs in the upper 80s. Lows in the mid 70s. Chance of rain 20%.
Friday Night... Mostly clear. A slight chance of showers and thunderstorms. Highs in the upper 80s. Lows in the mid 70s. Chance of rain 20%.
Saturday... Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60%.
Saturday Night... Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20%.
Sunday... Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 70%.
Sunday Night... Mostly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20%.
POP = Probability of Precipitation
Mathews Radar Loop
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