Hazardous Weather Conditions
Current conditions at
Slidell, Slidell Airport (KASD)
Lat: 30.34°NLon: 89.82°WElev: 30ft.
Fog/Mist
56°F
13°C
| Humidity | 100% |
| Wind Speed | NE 6 mph |
| Barometer | 30.10 in (1019.3 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 4.00 mi |
| Last update | 23 Jan 4:53 am CST |
Extended Forecast for
2 Miles SE Mandeville LA
Dense Fog Advisory January 23, 05:10am until January 23, 08:00am
NOW until 8:00am Fri

Dense Fog Advisory
Today

High: 66 °F
Mostly Cloudy
Tonight

Low: 51 °F
Mostly Cloudy
Saturday
High: 62 °F
Slight Chance
Showers then
ShowersSaturday Night

Low: 50 °F
Showers
Sunday
High: 62 °F
Showers then
Showers
Likely and
BreezySunday Night

Low: 26 °F
Mostly Cloudy
and BlusteryMonday
High: 39 °F
Sunny and
Breezy then
SunnyMonday Night

Low: 24 °F
Clear then
Frost
Detailed Forecast
Today
Mostly cloudy, with a high near 66. Northeast wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 51. Northeast wind 10 to 15 mph.
Saturday
Showers, with thunderstorms also possible after 3pm. High near 62. Northeast wind 10 to 15 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm. Low around 50. Southeast wind around 15 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm before 3pm, then showers likely. High near 62. Breezy, with a south wind 15 to 20 mph becoming northwest in the afternoon. Chance of precipitation is 100%.
Sunday Night
Mostly cloudy, with a low around 26. Blustery, with a northwest wind 20 to 25 mph.
Monday
Sunny, with a high near 39. Breezy, with a north wind 15 to 20 mph.
Monday Night
Widespread frost after 4am. Otherwise, mostly clear, with a low around 24. North wind 10 to 15 mph.
Tuesday
Widespread frost before 10am. Otherwise, sunny, with a high near 45. Northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Areas of frost between 4am and 5am. Otherwise, partly cloudy, with a low around 34. South wind around 5 mph becoming north after midnight.
Wednesday
A slight chance of showers. Areas of frost. Otherwise, mostly sunny, with a high near 51. North wind 5 to 10 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 32. North wind 10 to 15 mph.
Thursday
Sunny, with a high near 48. North wind 10 to 15 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SE Mandeville LA
30.35°N 90.07°W
30.35°N 90.07°W
11:31 pm CST Jan 22, 2026
5am CST Jan 23, 2026-6pm CST Jan 29, 2026



