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I-12 weather conditions near Slidell, Louisiana

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       Current Weather Conditions

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7 day weather forecast

  • Current condition: Overcast 66°F 2025-11-18T07:53:00-06:00
  • Today 2025-11-18, Areas Fog then Mostly Sunny. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 79. South wind 5 to 10 mph.
  • Tonight 2025-11-18, Partly Cloudy then Areas Dense Fog. Areas of dense fog after 2am. Otherwise, partly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm in the evening.
  • Wednesday 2025-11-19, Areas Dense Fog then Sunny. Areas of dense fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
  • Wednesday Night 2025-11-19, Mostly Cloudy. Mostly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm.
  • Thursday 2025-11-20, Areas Fog then Partly Sunny. Areas of fog between 7am and 9am. Otherwise, partly sunny, with a high near 78. Light east wind becoming southeast 5 to 10 mph in the morning.
  • Thursday Night 2025-11-20, Mostly Cloudy then Chance Showers. A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 63. Southeast wind around 5 mph.
  • Friday 2025-11-21, Chance Showers. A 50 percent chance of showers. Partly sunny, with a high near 80. South wind 5 to 10 mph.
  • Friday Night 2025-11-21, Slight Chance Showers. A 20 percent chance of showers. Partly cloudy, with a low around 63. South wind around 5 mph becoming west after midnight.
  • Saturday 2025-11-22, Slight Chance Showers. A slight chance of showers. Mostly sunny, with a high near 81. West wind around 5 mph.
  • Saturday Night 2025-11-22, Partly Cloudy. Partly cloudy, with a low around 54. West wind around 5 mph becoming north after midnight.
  • Sunday 2025-11-23, Mostly Sunny. Mostly sunny, with a high near 76. North wind around 5 mph becoming south in the afternoon.
  • Sunday Night 2025-11-23, Partly Cloudy. Partly cloudy, with a low around 53. Calm wind becoming east around 5 mph.
  • Monday 2025-11-24, Mostly Sunny. Mostly sunny, with a high near 74. East wind 5 to 10 mph becoming southeast in the afternoon.





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