Hazardous Weather Conditions
Current conditions at
Slidell, Slidell Airport (KASD)
Lat: 30.34°NLon: 89.82°WElev: 30ft.
Overcast
68°F
20°C
| Humidity | 96% |
| Wind Speed | S 14 G 24 mph |
| Barometer | 29.79 in (1008.8 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 25 Jan 4:53 am CST |
Extended Forecast for
4 Miles E Mandeville LA
Dense Fog Advisory January 25, 05:50am until January 25, 08:00am
Extreme Cold Warning January 25, 06:00pm until January 27, 12:00pm
NOW until 8:00am Sun
Dense Fog Advisory
Overnight
Low: 65 °F
Chance
T-stormsSunday
High: 69 °F⇓
Showers then
Showers
LikelySunday Night
Low: 23 °F
Decreasing
CloudsMonday
High: 43 °F
Becoming
SunnyMonday Night
Low: 20 °F
Frost
Tuesday
High: 48 °F
Frost then
SunnyTuesday Night
Low: 26 °F
Frost
Wednesday
High: 53 °F
Frost then
Sunny
Detailed Forecast
Overnight
A 50 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 65. South wind around 10 mph, with gusts as high as 30 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms, mainly before 1pm. Temperature falling to around 47 by 5pm. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 23. Wind chill values as low as 15. Northwest wind around 10 mph, with gusts as high as 30 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 43. Wind chill values as low as 15. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Widespread frost after 9pm. Otherwise, mostly clear, with a low around 20. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Widespread frost before 9am. Otherwise, sunny, with a high near 48. North wind around 5 mph becoming calm.
Tuesday Night
Widespread frost after 9pm. Otherwise, partly cloudy, with a low around 26. Calm wind.
Wednesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 53. Calm wind becoming northwest around 5 mph.
Wednesday Night
Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 29. Calm wind becoming north around 5 mph.
Thursday
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 54. North wind around 5 mph becoming south in the afternoon.
Thursday Night
Areas of frost. Otherwise, mostly cloudy, with a low around 33. Calm wind becoming northeast around 5 mph after midnight.
Friday
A slight chance of showers. Areas of frost. Otherwise, mostly cloudy, with a high near 53. Northeast wind around 5 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 32. North wind around 5 mph, with gusts as high as 20 mph.
Saturday
A slight chance of showers. Partly sunny, with a high near 48. North wind 5 to 10 mph, with gusts as high as 20 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles E Mandeville LA
30.35°N 90.02°W
30.35°N 90.02°W
11:32 pm CST Jan 24, 2026
5am CST Jan 25, 2026-6pm CST Jan 31, 2026
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