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Patterson, LA Weather Forecast
Patterson, LA Weather Forecast Date: 207 PM CST Thu Nov 05 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... Mostly clear. Lows in the mid 50s. Light and variable winds, becoming north around 5 mph after midnight.
Friday... Partly sunny. Highs in the upper 70s. North winds 5 to 10 mph.
Friday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. North winds 5 to 10 mph.
Saturday... Partly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
Saturday Night... Partly cloudy. Lows in the upper 40s. North winds 5 to 10 mph.
Sunday... Mostly sunny. Highs in the upper 60s.
Sunday Night... Mostly cloudy. Lows in the upper 40s. Highs in the lower 70s.
Monday... Mostly cloudy. Lows in the upper 40s. Highs in the lower 70s.
Tuesday... Mostly clear. Highs in the mid 70s. Lows around 50.
Wednesday... Mostly clear. Highs in the mid 70s. Lows around 50.
Thursday... Mostly clear. Highs in the mid 70s. Lows around 50.
Friday... Mostly clear. Highs in the mid 70s. Lows around 50.
Wednesday Night... Partly cloudy. Lows in the lower 50s. Highs in the mid 70s.
POP = Probability of Precipitation
Patterson Radar Loop
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