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

Tracking Two Tropical Disturbances in the Atlantic

A tropical disturbance near the coast of southeastern Florida is located in an environment supporting a high chance of tropical depression formation this weekend. Locally heavy rainfall is possible over southern and central Florida associated with this disturbance. Further east, another tropical disturbance well east of the Windward Islands also has a high chance of formation by early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

76°F

24°C

Humidity 91%
Wind Speed Calm
Barometer 29.97 in (1014.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 24 Aug 3:53 am CDT
Extended Forecast for

Slidell LA

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon.

    Chance
    T-storms

    High: 89 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm.

    Mostly Cloudy

    Low: 74 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 87. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    T-storms
    Likely

    High: 87 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely. Cloudy, with a low around 74. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 74 °F

  • Monday

    Monday: Showers and thunderstorms likely. Cloudy, with a high near 87. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 87 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southwest wind around 5 mph.

    Chance
    T-storms

    Low: 75 °F

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

    Chance
    T-storms then
    T-storms
    Likely

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 75 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 91. Calm wind becoming west around 5 mph in the morning.

    T-storms
    Likely

    High: 91 °F

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm.
Sunday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 87. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and thunderstorms likely. Cloudy, with a low around 74. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.
Monday
Showers and thunderstorms likely. Cloudy, with a high near 87. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southwest wind around 5 mph.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 75. Southwest wind around 5 mph becoming calm.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 91. Calm wind becoming west around 5 mph in the morning.
Wednesday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 73. West wind around 5 mph becoming calm.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 71. Calm wind becoming north around 5 mph.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Northeast wind around 5 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Slidell LA
 30.28°N 89.79°W
Last Update:
3:20 am CDT Aug 24, 2019
Forecast Valid:
4am CDT Aug 24, 2019-6pm CDT Aug 30, 2019
 
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