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.

Overcast

58°F

14°C

Humidity 90%
Wind Speed N 7 mph
Barometer 30.20 in (1022.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Jan 10:53 am CST
Extended Forecast for

2 Miles SSE Slidell LA

  • Today

    Today: Partly sunny, with a high near 69. North wind around 5 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 3pm. High near 66. Northeast wind around 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Slight Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 48. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 48 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 67. South wind 10 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 100%.

    High: 67 °F

    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Northwest wind around 10 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 44. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Widespread frost after 9pm. Otherwise, mostly clear, with a low around 21. North wind 5 to 10 mph.

    Low: 21 °F

    Frost

  • Tuesday

    Tuesday: Widespread frost before 9am. Otherwise, sunny, with a high near 49. North wind around 5 mph becoming calm in the afternoon.

    High: 49 °F

    Frost then
    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 69. North wind around 5 mph.
Tonight
Mostly cloudy, with a low around 48. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Showers, with thunderstorms also possible after 3pm. High near 66. Northeast wind around 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 48. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 67. South wind 10 to 15 mph becoming northwest in the afternoon. Chance of precipitation is 100%.
Sunday Night
Partly cloudy, with a low around 22. Northwest wind around 10 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 44. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Widespread frost after 9pm. Otherwise, mostly clear, with a low around 21. North wind 5 to 10 mph.
Tuesday
Widespread frost before 9am. Otherwise, sunny, with a high near 49. North wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Widespread frost, mainly after 10pm. Otherwise, partly cloudy, with a low around 30. Calm wind.
Wednesday
A slight chance of showers. Widespread frost. Otherwise, mostly sunny, with a high near 55. Calm wind becoming northwest around 5 mph in the morning.
Wednesday Night
A slight chance of showers. Widespread frost. Otherwise, partly cloudy, with a low around 30. Northwest wind around 5 mph.
Thursday
Widespread frost. Otherwise, sunny, with a high near 51. North wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Slidell LA
 30.25°N 89.76°W
Last Update:
9:51 am CST Jan 23, 2026
Forecast Valid:
11am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation