National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

57°F

14°C

Humidity 34%
Wind Speed S 12 mph
Barometer 30.30 in (1025.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 19 Jan 3:53 pm CST
Extended Forecast for

Covington LA

  • Tonight

    Tonight: Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming northeast around 5 mph.

    High: 60 °F

    Frost then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Calm wind becoming east around 5 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 3pm. Cloudy, with a high near 66. Southeast wind 5 to 10 mph.

    High: 66 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Cloudy, with a low around 54. East wind around 5 mph becoming calm.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 70. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 70 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 54. East wind around 5 mph becoming calm.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Mostly cloudy, with a high near 66. Light east wind becoming northeast 5 to 10 mph in the morning.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Cloudy, with a low around 44. Northeast wind around 5 mph.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 29. Calm wind.
Tuesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming northeast around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 40. Calm wind becoming east around 5 mph.
Wednesday
A 20 percent chance of showers after 3pm. Cloudy, with a high near 66. Southeast wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 54. East wind around 5 mph becoming calm.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 70. Light east wind becoming southeast 5 to 10 mph in the morning.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54. East wind around 5 mph becoming calm.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 66. Light east wind becoming northeast 5 to 10 mph in the morning.
Friday Night
A chance of showers. Cloudy, with a low around 44. Northeast wind around 5 mph.
Saturday
Showers likely, mainly after noon. Cloudy, with a high near 59. North wind 5 to 10 mph.
Saturday Night
Showers likely. Cloudy, with a low around 33. North wind 5 to 10 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 45. North wind 5 to 10 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 30. North wind around 5 mph.
Monday
Mostly sunny, with a high near 50. North wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Covington LA
 30.49°N 90.09°W
Last Update:
11:32 am CST Jan 19, 2026
Forecast Valid:
4pm CST Jan 19, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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