I-12 weather conditions near Slidell, Louisiana
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 73°F 2025-07-12T03:53:00-05:00 Today 2025-07-12, Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Sunny and hot, with a high near 95. Heat index values as high as 105. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight 2025-07-12, Slight Chance T-storms then Clear. A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.
Sunday 2025-07-13, Chance T-storms. A 50 percent chance of showers and thunderstorms. Sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-07-13, Mostly Clear. Mostly clear, with a low around 76. South wind around 5 mph becoming calm in the evening.- Monday 2025-07-14, Chance T-storms. A chance of showers, with thunderstorms also possible after 10am. Sunny and hot, with a high near 96. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 50%.
- Monday Night 2025-07-14, Mostly Clear. Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm.
Tuesday 2025-07-15, Chance T-storms. A 40 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97. Northwest wind around 5 mph becoming southwest in the afternoon.
Tuesday Night 2025-07-15, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76. Calm wind becoming northwest around 5 mph.
Wednesday 2025-07-16, Chance T-storms. A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 95. Northwest wind around 5 mph becoming southeast in the afternoon.
Wednesday Night 2025-07-16, Chance T-storms. A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75. South wind around 5 mph becoming calm.
Thursday 2025-07-17, T-storms Likely. Showers and thunderstorms likely. Partly sunny, with a high near 94. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night 2025-07-17, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.Friday 2025-07-18, Showers Likely then T-storms. Showers and thunderstorms. Partly sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.