Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Overcast

69°F

21°C

Humidity 96%
Wind Speed S 5 mph
Barometer 29.81 in (1009.4 mb)
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Last update 19 Feb 2:53 am CST
Extended Forecast for

5 Miles W Stennis Space Center MS

Dense Fog Advisory until February 19, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 19, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 63 °F

    Dense Fog

  • Thursday

    Thursday: Widespread dense fog, mainly before 7am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. South wind 5 to 15 mph.

    High: 81 °F

    Dense Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 4am.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 66. Southwest wind 5 to 10 mph.

    Low: 66 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm.  Patchy fog before 7am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 81. Light south wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 40%.

    High: 81 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm  after midnight.

    Low: 66 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the morning.  Chance of precipitation is 50%.

    High: 82 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 47. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 63. North wind 10 to 15 mph.

    High: 63 °F

    Sunny

Detailed Forecast

Overnight
Widespread dense fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 63. South wind around 5 mph.
Thursday
Widespread dense fog, mainly before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. South wind 5 to 15 mph.
Thursday Night
A 30 percent chance of showers, mainly after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 66. Southwest wind 5 to 10 mph.
Friday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 81. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm after midnight.
Saturday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 82. Light southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 47. West wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Sunday
Sunny, with a high near 63. North wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 37. North wind 5 to 10 mph.
Monday
Sunny, with a high near 59. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 31. North wind around 5 mph.
Tuesday
Sunny, with a high near 60. Northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
Partly cloudy, with a low around 41. Calm wind.
Wednesday
Partly sunny, with a high near 71. Light south wind increasing to 10 to 15 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Stennis Space Center MS
 30.36°N 89.65°W
11:32 pm CST Feb 18, 2026
3am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
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Additional Resources

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