


NWS Forecast for: Slidell Airport LA Issued by: National Weather Service New Orleans/Baton Rouge, LA Last Update: 6:20 pm CDT Jul 13, 2025 | ![]() |
Tonight: Clear, with a low around 73. Calm wind. Monday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 74. Southwest wind around 5 mph becoming calm. Tuesday: A 40 percent chance of showers and thunderstorms after 1pm. Increasing clouds and hot, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon. Tuesday Night: Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm. Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. Northwest wind around 5 mph becoming south in the afternoon. Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Calm wind. Thursday: Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. High near 90. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 80%. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm. Friday: Showers and possibly a thunderstorm. Mostly cloudy, with a high near 88. Calm wind becoming south around 5 mph in the morning. Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind around 5 mph becoming calm. Saturday: Showers and thunderstorms. Partly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon. Saturday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening. Sunday: Showers and thunderstorms likely. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon. | |
Slidell Airport LA 30.35°N 89.83°W | |
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