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

39°F

4°C

Humidity 67%
Wind Speed N 6 mph
Barometer 30.42 in (1030.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Jan 2:53 am CST
Extended Forecast for

4 Miles ENE Slidell LA

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Northeast wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55. Northeast wind around 5 mph.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Tuesday

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

    High: 60 °F

    Frost then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Calm wind becoming west around 5 mph.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. West wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Northwest wind 5 to 15 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost after 10pm. Otherwise, mostly clear, with a low around 28. North wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Frost

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Northeast wind around 5 mph.
Monday
Partly sunny, with a high near 55. Northeast wind around 5 mph.
Monday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 33. Calm wind.
Tuesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming west around 5 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 43. Calm wind becoming west around 5 mph.
Wednesday
Mostly sunny, with a high near 64. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 50. Northwest wind 5 to 15 mph.
Thursday Night
Widespread frost after 10pm. Otherwise, mostly clear, with a low around 28. North wind around 5 mph becoming calm in the evening.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 58. Calm wind becoming south around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 37. South wind around 5 mph becoming northwest after midnight.
Saturday
Mostly sunny, with a high near 58. Northwest wind 5 to 10 mph.
Saturday Night
Areas of frost. Otherwise, mostly clear, with a low around 34. Northwest wind around 5 mph.
Sunday
Areas of frost. Otherwise, sunny, with a high near 55. Northwest wind 5 to 10 mph.
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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 11, 2026
Forecast Valid:
3am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
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