Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

54°F

12°C

Humidity 93%
Wind Speed Calm
Barometer 29.88 in (1011.7 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 12 Oct 3:53 am CDT
Extended Forecast for

Slidell LA

  • Today

    Today: Sunny, with a high near 84. Northeast wind around 5 mph becoming calm  in the afternoon.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 86. Calm wind becoming northeast around 5 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 59. Calm wind.

    Low: 59 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86. North wind around 5 mph.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61. Calm wind becoming north around 5 mph after midnight.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61. Calm wind.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 58. Calm wind.
Columbus Day
Sunny, with a high near 86. Calm wind becoming northeast around 5 mph.
Monday Night
Clear, with a low around 59. Calm wind.
Tuesday
Sunny, with a high near 86. North wind around 5 mph.
Tuesday Night
Clear, with a low around 61. Calm wind becoming north around 5 mph after midnight.
Wednesday
Sunny, with a high near 86. Northeast wind around 5 mph becoming southeast in the afternoon.
Wednesday Night
Clear, with a low around 61. Calm wind.
Thursday
Sunny, with a high near 86. Northeast wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 84. East wind 5 to 10 mph becoming southeast in the afternoon.
Friday Night
Mostly clear, with a low around 68. Southeast wind around 5 mph.
Saturday
A chance of showers. Sunny, with a high near 86. Southeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Slidell LA
 30.28°N 89.79°W
1:01 am CDT Oct 12, 2025
4am CDT Oct 12, 2025-6pm CDT Oct 18, 2025
 
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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