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.

Fog/Mist

56°F

13°C

Humidity 97%
Wind Speed N 8 mph
Barometer 30.16 in (1021.4 mb)
Dewpoint 55°F (13°C)
Visibility 1.75 mi
Last update 23 Jan 7:53 am CST
Extended Forecast for

Covington LA

  • Today

    Today: Partly sunny, with a high near 69. Calm wind becoming northeast around 5 mph in the morning.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. Northeast wind around 5 mph.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 3pm. High near 64. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Slight Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 43. Southeast wind around 5 mph. Chance of precipitation is 90%.

    Low: 43 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 3pm, then showers likely. High near 62. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

    High: 62 °F

    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 41. North wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Widespread frost after 8pm. Otherwise, mostly clear, with a low around 17. North wind around 5 mph becoming calm in the evening.

    Low: 17 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost before 10am. Otherwise, sunny, with a high near 49. Calm wind becoming south around 5 mph.

    High: 49 °F

    Frost then
    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 69. Calm wind becoming northeast around 5 mph in the morning.
Tonight
Mostly cloudy, with a low around 47. Northeast wind around 5 mph.
Saturday
Showers, with thunderstorms also possible after 3pm. High near 64. Northeast wind 5 to 10 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 43. Southeast wind around 5 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm before 3pm, then showers likely. High near 62. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Sunday Night
Mostly cloudy, with a low around 21. Northwest wind around 10 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 41. North wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Widespread frost after 8pm. Otherwise, mostly clear, with a low around 17. North wind around 5 mph becoming calm in the evening.
Tuesday
Widespread frost before 10am. Otherwise, sunny, with a high near 49. Calm wind becoming south around 5 mph.
Tuesday Night
Widespread frost, mainly after 8pm. Otherwise, partly cloudy, with a low around 27. Calm wind.
Wednesday
A slight chance of showers. Widespread frost. Otherwise, mostly sunny, with a high near 53. Calm wind becoming northwest around 5 mph.
Wednesday Night
A slight chance of showers. Widespread frost. Otherwise, partly cloudy, with a low around 27. Calm wind becoming north around 5 mph after midnight.
Thursday
Widespread frost. Otherwise, sunny, with a high near 49. 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:
5:24 am CST Jan 23, 2026
Forecast Valid:
8am CST Jan 23, 2026-6pm CST Jan 29, 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