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

30°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 30.31 in (1026.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 13 Jan 2:53 am CST
Extended Forecast for

4 Miles ENE Slidell LA

  • Overnight

    Overnight: Widespread frost. Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming west around 5 mph.

    High: 61 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly before 4am. Increasing clouds, with a low around 44. Calm wind becoming west around 5 mph.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 65. West wind 5 to 10 mph.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. North wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. North wind 5 to 15 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost after 11pm. Otherwise, mostly clear, with a low around 29. North wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Frost

  • Friday

    Friday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 63. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 63 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. South wind around 5 mph becoming northwest after midnight.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
Widespread frost. Otherwise, partly cloudy, with a low around 29. Calm wind.
Tuesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming west around 5 mph.
Tuesday Night
A 40 percent chance of showers, mainly before 4am. Increasing clouds, with a low around 44. Calm wind becoming west around 5 mph.
Wednesday
Partly sunny, with a high near 65. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 37. North wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 52. North wind 5 to 15 mph.
Thursday Night
Widespread frost after 11pm. Otherwise, mostly clear, with a low around 29. North wind around 5 mph becoming calm in the evening.
Friday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 63. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 41. South wind around 5 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 61. Northwest wind 5 to 10 mph.
Saturday Night
Areas of frost. Otherwise, mostly clear, with a low around 35. Northwest wind around 5 mph.
Sunday
Areas of frost. Otherwise, sunny, with a high near 56. Northwest wind 5 to 10 mph.
Sunday Night
Widespread frost. Otherwise, mostly clear, with a low around 29. North wind around 5 mph.
M.L.King Day
Widespread frost. Otherwise, sunny, with a high near 55. North wind around 5 mph becoming east in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Slidell LA
 30.3°N 89.71°W
Last Update:
11:31 pm CST Jan 12, 2026
Forecast Valid:
3am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
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Additional Resources

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