National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

27°C

80°F

Humidity 85%
Wind Speed Calm
Barometer 1015.3 mb (29.98 in)
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index29°C (85°F)
Last update 17 Jun 9:53 am CDT
Extended Forecast for

Slidell LA

Coastal Flood Advisory June 18, 01:00am until June 19, 04:00pm
Click here for hazard details and duration
Coastal Flood Advisory

  • Today

    Today: Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then showers and thunderstorms likely after 4pm. High near 31. East wind around 15 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.

    High: 31 °C

    Showers then
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 24. East wind around 10 km/h. Chance of precipitation is 40%.

    Low: 24 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 29. East wind 15 to 25 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.

    High: 29 °C

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 24. East wind 15 to 20 km/h. Chance of precipitation is 20%.

    Low: 24 °C

    Slight Chance
    T-storms

  • Juneteenth

    Juneteenth: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 31. East wind 20 to 25 km/h. Chance of precipitation is 60%.

    High: 31 °C

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 24. East wind 10 to 20 km/h.

    Low: 24 °C

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32. East wind 15 to 20 km/h.

    High: 32 °C

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. East wind 5 to 15 km/h.

    Low: 23 °C

    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 33. Southeast wind 10 to 15 km/h.

    High: 33 °C

    Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then showers and thunderstorms likely after 4pm. High near 31. East wind around 15 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 24. East wind around 10 km/h. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 29. East wind 15 to 25 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.
Tuesday Night
A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 24. East wind 15 to 20 km/h. Chance of precipitation is 20%.
Juneteenth
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 31. East wind 20 to 25 km/h. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 24. East wind 10 to 20 km/h.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32. East wind 15 to 20 km/h.
Thursday Night
Mostly clear, with a low around 23. East wind 5 to 15 km/h.
Friday
A chance of showers and thunderstorms, mainly after 1pm. Sunny, with a high near 33. Southeast wind 10 to 15 km/h.
Friday Night
Mostly clear, with a low around 24. Southeast wind 5 to 10 km/h.
Saturday
A chance of showers and thunderstorms. Sunny, with a high near 34. Northeast wind 5 to 15 km/h becoming southeast in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 24. Southeast wind 5 to 10 km/h.
Sunday
A chance of showers and thunderstorms. Sunny, with a high near 33. Southeast wind 5 to 15 km/h.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Slidell LA
 30.3°N 89.78°W
Last Update:
6:52 am CDT Jun 17, 2024
Forecast Valid:
9am CDT Jun 17, 2024-6pm CDT Jun 23, 2024
 
Forecast Discussion
 
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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