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Troop L, LA Weather Forecast
Troop L, LA Weather Forecast Date: 121 PM CDT Sat Sep 12 2026
The area/counties/county of: Southwestern St. Tammany, including the cities of: Mandeville and Madisonville.or toggle through each period.
This Afternoon... Sunny with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. Southwest winds around 5 mph. Chance of rain 30%. Heat index values up to 105.
Tonight... Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable.
Sunday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20%. Heat index values up to 108.
Sunday Night... Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. Southwest winds around 5 mph.
Monday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming south in the afternoon. Chance of rain 20%. Heat index values up to 110.
Monday Night... Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 110.
Tuesday... Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 110.
Wednesday... Sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20%.
Wednesday Night... Mostly clear. Lows in the lower 70s. Highs around 90.
Thursday... Mostly clear. Lows in the lower 70s. Highs around 90.
POP = Probability of Precipitation
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