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Side Lake, LA Weather Forecast
Side Lake, LA Weather Forecast Date: 307 PM CDT Sun Sep 20 2026
The area/counties/county of: St. Landry, including the cities of: Lawtell, Opelousas, and Eunice.or toggle through each period.
Tonight... Mostly clear. Lows in the lower 70s. South winds around 5 mph this evening, becoming light and variable.
Monday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northwest winds around 5 mph. Chance of rain 20%. Heat index values up to 105.
Monday Night... Mostly clear. Lows in the lower 70s. Light and variable winds.
Tuesday... Sunny. Highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 108.
Tuesday Night... Mostly clear. Lows in the mid 70s. East 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 110.
Thursday... Mostly clear. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 110.
Thursday Night... Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.
Friday... Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.
Saturday... Partly cloudy. Lows in the upper 60s. Highs in the lower 90s.
POP = Probability of Precipitation
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