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Rougon, LA Weather Forecast
Rougon, LA Weather Forecast Date: 535 PM CDT Sun Sep 13 2026
The area/counties/county of: Pointe Coupee, including the cities of: New Roads, Lettsworth, and Livonia.or toggle through each period.
Tonight... Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph this evening, becoming light and variable.
Monday... Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Chance of rain 30%. Heat index values up to 109.
Monday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20%.
Tuesday... Sunny with highs in the mid 90s. Northeast winds around 5 mph, becoming east in the afternoon. Heat index values up to 108.
Tuesday Night... Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable.
Wednesday... Mostly clear. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.
Wednesday Night... Mostly clear. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105.
Thursday... Clear. Highs in the mid 90s. Lows in the upper 60s.
Friday... Clear. Highs in the mid 90s. Lows in the upper 60s.
Friday Night... Mostly clear. Lows in the lower 70s.
Saturday... Mostly clear. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 20%.
Saturday Night... Mostly clear. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 20%.
POP = Probability of Precipitation
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