Plumb Lake, LA 7-Day Weather Forecast
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Plumb Lake Weather Forecast


Plumb Lake, LA Weather Forecast Date: 535 PM CDT Tue Aug 11 2026
Weather forecast for Plumb Lake, LA
| Tonight Lo: 80°F Lo: 27°C |
Tonight... Mostly clear. Lows around 80. South winds 5 to 10 mph. |
| Wed Hi: 90°FHi: 32°C Lo: 80°F Lo: 27°C |
Wednesday... Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 20%. Heat index values up to 106. |
| Thu Hi: 91°FHi: 33°C Lo: 80°F Lo: 27°C |
Thursday... Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 105. |
| Fri Hi: 91°FHi: 33°C Lo: 80°F Lo: 27°C |
Friday... Mostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110. |
| Sat Hi: 91°FHi: 33°C Lo: 80°F Lo: 27°C |
Saturday... Mostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110. |
| Sat Hi: 91°FHi: 33°C Lo: 80°F Lo: 27°C |
Saturday... Mostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110. |
| Sun Hi: 91°FHi: 33°C Lo: 80°F Lo: 27°C |
Sunday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%. Heat index values up to 110. |
| Mon Hi: 91°FHi: 33°C Lo: 80°F Lo: 27°C |
Monday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%. Heat index values up to 110. |
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