National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Mostly Cloudy

48°F

9°C

Humidity 96%
Wind Speed Calm
Barometer 30.09 in (1018.9 mb)
Dewpoint 47°F (8°C)
Visibility 7.00 mi
Last update 15 Nov 3:53 am CST
Extended Forecast for

2 Miles E Nicholson MS

Dense Fog Advisory until November 15, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 15, 08:00am

    NOW until 8:00am Sat

    Dense Fog Advisory

  • Overnight

    Low: 53 °F

    Areas Dense
    Fog

  • Saturday

    Saturday: Areas of dense fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 77 °F

    Areas Dense
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. South wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming west around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 81 °F

    Sunny

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, partly cloudy, with a steady temperature around 53. Calm wind.
Saturday
Areas of dense fog before 8am. Otherwise, sunny, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 55. South wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming west around 5 mph.
Sunday Night
Mostly clear, with a low around 56. Calm wind.
Monday
Sunny, with a high near 79. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 81. Light southeast wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 81. Light southeast wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 61. Southeast wind around 5 mph.
Thursday
A slight chance of showers. Partly sunny, with a high near 79. Southeast wind 5 to 15 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 64. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A chance of showers. Partly sunny, with a high near 77. South wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Nicholson MS
 30.48°N 89.64°W
Last Update:
1:55 am CST Nov 15, 2025
Forecast Valid:
4am CST Nov 15, 2025-6pm CST Nov 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation