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.

Overcast

45°F

7°C

Humidity 58%
Wind Speed N 12 G 24 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 16 Mar 10:53 am CDT
Extended Forecast for

Mandeville LA

Freeze Watch March 16, 10:00pm until March 17, 10:00am
Wind Advisory until March 16, 07:00pm
Red Flag Warning March 16, 01:00pm until March 16, 07:00pm
Click here for hazard details and duration
Freeze Watch
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory until March 16, 07:00pm

    NOW until 7:00pm Mon

    Wind Advisory

  • Today

    High: 54 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 32. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 56. North wind 5 to 10 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. North wind around 5 mph becoming calm.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Southeast wind around 5 mph becoming calm after midnight.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 55. South wind around 5 mph becoming west after midnight.

    Low: 55 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 54. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Tonight
Partly cloudy, with a low around 32. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 56. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 39. North wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 64. Northeast wind around 5 mph becoming southeast in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Southeast wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 73. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 55. South wind around 5 mph becoming west after midnight.
Friday
Sunny, with a high near 78. West wind around 5 mph.
Friday Night
Mostly clear, with a low around 59. South wind around 5 mph becoming west after midnight.
Saturday
Sunny, with a high near 82. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 62. Southwest wind around 5 mph.
Sunday
Sunny, with a high near 82. Southwest wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mandeville LA
 30.38°N 90.1°W
Last Update:
10:31 am CDT Mar 16, 2026
Forecast Valid:
11am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
 
Forecast Discussion
 
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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