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Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

40°F

4°C

Humidity 70%
Wind Speed NW 6 mph
Barometer 30.29 in (1025.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 4 Feb 11:53 pm CST
Extended Forecast for

Slidell LA

Cold Weather Advisory until February 5, 08:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 5, 08:00am

    NOW until 8:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: 32 °F

    Frost

  • Thursday

    Thursday: Widespread frost before 8am. Otherwise, sunny, with a high near 54. Northwest wind 5 to 10 mph.

    High: 54 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 39. Calm wind becoming southwest around 5 mph after midnight.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68. West wind 5 to 10 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. West wind around 5 mph becoming north after midnight.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. Northeast wind around 5 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Calm wind becoming southeast around 5 mph.

    High: 68 °F

    Sunny

Detailed Forecast

Overnight
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32. North wind around 10 mph, with gusts as high as 25 mph.
Thursday
Widespread frost before 8am. Otherwise, sunny, with a high near 54. Northwest wind 5 to 10 mph.
Thursday Night
Clear, with a low around 39. Calm wind becoming southwest around 5 mph after midnight.
Friday
Sunny, with a high near 68. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 44. West wind around 5 mph becoming north after midnight.
Saturday
Sunny, with a high near 67. Northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 41. Calm wind.
Sunday
Sunny, with a high near 68. Calm wind becoming southeast around 5 mph.
Sunday Night
Mostly clear, with a low around 48. Calm wind.
Monday
Mostly sunny, with a high near 72. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 51. Calm wind.
Tuesday
Mostly cloudy, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Slidell LA
 30.28°N 89.79°W
Last Update:
11:31 pm CST Feb 4, 2026
Forecast Valid:
12am CST Feb 5, 2026-6pm CST Feb 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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