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Irwin Lake, LA 7-Day Night Weather Forecast
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Irwin Lake, LA Weather Forecast
Irwin Lake, LA Weather Forecast Date: 126 AM CDT Fri Sep 04 2026
The area/counties/county of: Morehouse, including the city of Bastrop.or toggle through each period.
Rest of Tonight... Mostly clear. Near steady temperature in the mid 70s. Light and variable winds.
Friday... Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Light and variable winds. Chance of rain 20%. Heat index values up to 105.
Friday Night... Partly cloudy. Patchy fog after midnight. Lows in the lower 70s. Light and variable winds.
Saturday... Mostly sunny. Patchy fog in the morning. Highs in the mid 90s. Light and variable winds. Heat index values up to 105.
Saturday Night... Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds.
Sunday... Patchy fog in the morning. Sunny. Highs in the upper 90s. Heat index values up to 110.
Sunday Night... Mostly clear. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 110.
Monday... Mostly clear. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 110.
Tuesday... Mostly clear. Lows in the lower 70s. Highs in the upper 90s. Heat index values up to 110.
Wednesday... Partly cloudy. Highs in the mid 90s. Lows in the lower 70s.
POP = Probability of Precipitation
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