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Old Lake, LA Weather Forecast
Old Lake, LA Weather Forecast Date: 138 AM CDT Wed Oct 14 2026
The area/counties/county of: Red River, including the cities of: Coushatta and Martin.or toggle through each period.
Rest of Tonight... Partly cloudy. Near steady temperature in the mid 70s. South winds around 5 mph.
Wednesday... Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph.
Wednesday Night... Clear. Lows in the mid 60s. South winds around 5 mph.
Thursday... Mostly sunny. Highs in the upper 80s. South winds around 5 mph.
Thursday Night... Clear. Lows in the mid 60s. Southeast winds around 5 mph in the evening, becoming light and variable.
Friday... Partly cloudy and windy. Highs in the lower 80s.
Friday Night... Mostly clear and windy, cooler with lows in the lower 50s.
Saturday... Mostly sunny. Cooler with highs in the lower 70s.
Saturday Night... Mostly clear. Lows in the upper 40s.
Sunday... Mostly sunny. Highs in the upper 70s.
Sunday Night... Mostly clear. Lows in the mid 50s.
Monday... Partly cloudy. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20%.
Monday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
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