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.

Fog/Mist

59°F

15°C

Humidity 100%
Wind Speed Calm
Barometer 30.28 in (1025.4 mb)
Dewpoint 59°F (15°C)
Visibility 0.75 mi
Last update 24 Dec 9:53 pm CST
Extended Forecast for

2 Miles NNW Lacombe LA

Dense Fog Advisory until December 25, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until December 25, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 56 °F

    Dense Fog

  • Christmas Day

    Christmas Day: Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 73. Calm wind becoming southwest around 5 mph.

    High: 73 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 57. Calm wind.

    Low: 57 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 76. Calm wind becoming southwest around 5 mph.

    High: 76 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Calm wind becoming southwest around 5 mph.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 78. Calm wind becoming south around 5 mph.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Tonight
Widespread dense fog, mainly between midnight and 4am. Otherwise, mostly cloudy, with a low around 56. Calm wind.
Christmas Day
Areas of dense fog before 11am. Otherwise, partly sunny, with a high near 73. Calm wind becoming southwest around 5 mph.
Thursday Night
Increasing clouds, with a low around 57. Calm wind.
Friday
Partly sunny, with a high near 76. Calm wind becoming southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 59. Calm wind.
Saturday
Mostly sunny, with a high near 77. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 58. Calm wind.
Sunday
Mostly sunny, with a high near 78. Calm wind becoming south around 5 mph.
Sunday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 51. Calm wind becoming west around 5 mph after midnight.
Monday
A chance of showers, mainly before noon. Partly sunny, with a high near 65. West wind around 5 mph becoming north in the morning.
Monday Night
Partly cloudy, with a low around 30. North wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 49. North wind around 5 mph.
Tuesday Night
Widespread frost. Otherwise, mostly clear, with a low around 28. Calm wind.
Wednesday
Sunny, with a high near 55. Calm wind.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Lacombe LA
 30.33°N 89.94°W
Last Update:
9:32 pm CST Dec 24, 2025
Forecast Valid:
10pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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