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

80°F

27°C

Humidity 74%
Wind Speed Vrbl 6 mph
Barometer 30.20 in (1022.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 17 Sep 8:53 am CDT
Extended Forecast for

4 Miles WSW Stennis Space Center MS

  • Today

    Today: Sunny, with a high near 91. East wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 69. Calm wind.

    Low: 69 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 92. Northeast wind around 5 mph becoming east in the afternoon.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 70. Calm wind.

    Low: 70 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 95. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming east around 5 mph.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. Calm wind.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: A chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.

    High: 93 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 91. East wind 5 to 10 mph.
Tonight
Clear, with a low around 69. Calm wind.
Friday
Sunny, with a high near 92. Northeast wind around 5 mph becoming east in the afternoon.
Friday Night
Clear, with a low around 70. Calm wind.
Saturday
Sunny and hot, with a high near 95. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 73. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming east around 5 mph.
Sunday Night
Mostly clear, with a low around 72. Calm wind.
Monday
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 72. Calm wind.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 72. Calm wind.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 90. Northeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Stennis Space Center MS
 30.34°N 89.62°W
Last Update:
5:36 am CDT Sep 17, 2026
Forecast Valid:
9am CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
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Additional Resources

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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