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

61°F

16°C

Humidity 97%
Wind Speed N 3 mph
Barometer 30.10 in (1019.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 22 Jan 7:53 pm CST
Extended Forecast for

2 Miles SE Mandeville LA

Dense Fog Advisory January 22, 08:53pm until January 23, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory January 22, 08:53pm until January 23, 08:00am

    NOW until 8:00am Fri

    Dense Fog Advisory

  • Tonight

    Low: 56 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of showers before 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 66. Northeast wind 5 to 10 mph.

    High: 66 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 50. Northeast wind 10 to 15 mph.

    Low: 50 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 3pm. Cloudy, with a high near 65. Northeast wind 10 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 60%.

    High: 65 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers. Low around 49. Southeast wind around 15 mph becoming southwest after midnight. Chance of precipitation is 80%.

    Low: 49 °F

    Showers

  • Sunday

    Sunday: Showers. High near 62. Breezy, with a southwest wind 15 to 20 mph becoming northwest in the afternoon. Chance of precipitation is 100%.

    High: 62 °F

    Showers then
    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 26. Blustery, with a north wind 20 to 25 mph.

    Low: 26 °F

    Blustery.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 42. Breezy, with a north wind 15 to 20 mph.

    High: 42 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

Tonight
A 20 percent chance of showers after 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 56. Calm wind becoming northeast around 5 mph after midnight.
Friday
A 20 percent chance of showers before 10am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 66. Northeast wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50. Northeast wind 10 to 15 mph.
Saturday
Showers likely, mainly after 3pm. Cloudy, with a high near 65. Northeast wind 10 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers. Low around 49. Southeast wind around 15 mph becoming southwest after midnight. Chance of precipitation is 80%.
Sunday
Showers. High near 62. Breezy, with a southwest wind 15 to 20 mph becoming northwest in the afternoon. Chance of precipitation is 100%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 26. Blustery, with a north wind 20 to 25 mph.
Monday
Sunny, with a high near 42. Breezy, with a north wind 15 to 20 mph.
Monday Night
Mostly clear, with a low around 26. North wind 10 to 15 mph.
Tuesday
Sunny, with a high near 49. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 36. Southeast wind around 5 mph becoming northeast after midnight.
Wednesday
Partly sunny, with a high near 57. Northeast wind around 5 mph becoming southeast in the morning.
Wednesday Night
Mostly cloudy, with a low around 39. East wind 5 to 10 mph becoming north after midnight.
Thursday
Mostly sunny, with a high near 54. North wind around 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mandeville LA
 30.35°N 90.07°W
Last Update:
8:37 pm CST Jan 22, 2026
Forecast Valid:
8pm CST Jan 22, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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