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Wax Lake, LA Weather Forecast
Wax Lake, LA Weather Forecast Date: 307 PM CDT Mon Aug 31 2026
The area/counties/county of: Upper St. Mary, including the cities of: Morgan City, Centerville, Franklin, Patterson, Berwick, and Bayou Vista.or toggle through each period.
Tonight... Partly cloudy with a chance of showers. A chance of thunderstorms, mainly this evening. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 40%.
Tuesday... Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 70%. Heat index values up to 108.
Tuesday Night... Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
Wednesday... Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. East winds around 5 mph, becoming south in the afternoon. Chance of rain 70%. Heat index values up to 108.
Wednesday Night... Partly cloudy. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.
Thursday... Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Chance of rain 70%. Heat index values up to 110.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Friday... Mostly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 90%. Heat index values up to 110.
Friday Night... Partly cloudy. Lows in the mid 70s.
Saturday... Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70%. Heat index values up to 110.
Saturday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Sunday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50%. Heat index values up to 110.
Sunday Night... Partly cloudy. Lows in the mid 70s.
POP = Probability of Precipitation
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