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Hazardous Weather Conditions
Current conditions at
Slidell, Slidell Airport (KASD)
Lat: 30.34°NLon: 89.82°WElev: 30ft.
Fair
63°F
17°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 30.14 in (1020.7 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 10 Feb 11:53 pm CST |
Extended Forecast for
4 Miles E Mandeville LA
Dense Fog Advisory until February 11, 08:00am
NOW until 8:00am Wed

Dense Fog Advisory
Overnight

Low: 56 °F
Patchy Dense
FogWednesday
High: 76 °F
Patchy Dense
Fog then
Slight Chance
ShowersWednesday Night

Low: 55 °F
Partly Cloudy
Thursday

High: 71 °F
Mostly Sunny
Thursday Night

Low: 54 °F
Mostly Cloudy
Friday

High: 71 °F
Partly Sunny
Friday Night

Low: 56 °F
Mostly Cloudy
Saturday
High: 74 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Overnight
Patchy dense fog after 4am. Otherwise, cloudy, with a low around 56. Calm wind.
Wednesday
A slight chance of showers between 4pm and 5pm. Patchy dense fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming west around 5 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 55. Calm wind.
Thursday
Mostly sunny, with a high near 71. Calm wind becoming southeast around 5 mph.
Thursday Night
Mostly cloudy, with a low around 54. Calm wind.
Friday
Partly sunny, with a high near 71. Calm wind becoming southeast around 5 mph.
Friday Night
Mostly cloudy, with a low around 56. Calm wind becoming east around 5 mph.
Saturday
A 50 percent chance of showers after noon. Mostly cloudy, with a high near 74. Southeast wind 5 to 10 mph.
Saturday Night
Showers, with thunderstorms also possible after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 58. Southwest wind around 10 mph.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72. Southwest wind 10 to 15 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 51. North wind around 5 mph.
Washington's Birthday
Mostly sunny, with a high near 70. Northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 51. Calm wind.
Tuesday
Partly sunny, with a high near 72. Calm wind becoming south around 5 mph in the morning.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
4 Miles E Mandeville LA
30.35°N 90.02°W
30.35°N 90.02°W
12:07 am CST Feb 11, 2026
12am CST Feb 11, 2026-6pm CST Feb 17, 2026



