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

Powerful Storm to Impact Eastern Third of U.S. this weekend.

A developing storm system will bring a myriad of significant impacts this weekend. Heavy snow up to 18 inches from the Ohio Valley to the Northeast, and ice up to a quarter of an inch is forecast in places. Heavy rain may cause flash flooding from the Mid-South to the Mid-Atlantic. Severe thunderstorms with damaging winds and isolated tornadoes will be possible in the Deep South. Read More >

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Overcast

61°F

16°C

Humidity 87%
Wind Speed Vrbl 3 mph
Barometer 29.72 in (1006.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Jan 11:53 am CST
Extended Forecast for

Slidell LA

  • This
    Afternoon

    This Afternoon: Showers, mainly before 3pm. Temperature falling to around 56 by 5pm. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    High: 67 °F⇓

  • Tonight

    Tonight: Cloudy, with a low around 35. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Cloudy

    Low: 35 °F

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 49. North wind 10 to 15 mph.

    Becoming
    Sunny

    High: 49 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 32. North wind around 5 mph becoming northeast after midnight.

    Clear

    Low: 32 °F

  • M.L.King
    Day

    M.L.King Day: Sunny, with a high near 54. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    Sunny

    High: 54 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 49. Southeast wind around 10 mph.

    Partly Cloudy

    Low: 49 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers. Mostly cloudy, with a high near 67. South wind 10 to 15 mph.

    Chance
    Showers

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely. Cloudy, with a low around 55. South wind around 10 mph becoming southwest after midnight. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 55 °F

  • Wednesday

    Wednesday: Showers likely. Cloudy, with a high near 64. Southwest wind 10 to 15 mph becoming northwest in the afternoon.

    Showers
    Likely

    High: 64 °F

Detailed Forecast

This Afternoon
Showers, mainly before 3pm. Temperature falling to around 56 by 5pm. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy, with a low around 35. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 49. North wind 10 to 15 mph.
Sunday Night
Clear, with a low around 32. North wind around 5 mph becoming northeast after midnight.
M.L.King Day
Sunny, with a high near 54. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 49. Southeast wind around 10 mph.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 67. South wind 10 to 15 mph.
Tuesday Night
Showers likely. Cloudy, with a low around 55. South wind around 10 mph becoming southwest after midnight. Chance of precipitation is 70%.
Wednesday
Showers likely. Cloudy, with a high near 64. Southwest wind 10 to 15 mph becoming northwest in the afternoon.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39. Northwest wind 10 to 15 mph.
Thursday
Partly sunny, with a high near 53. Northwest wind around 10 mph.
Thursday Night
Mostly clear, with a low around 39. Northwest wind around 10 mph.
Friday
Sunny, with a high near 54. West wind around 10 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Slidell LA
 30.28°N 89.79°W
Last Update:
12:19 pm CST Jan 19, 2019
Forecast Valid:
12pm CST Jan 19, 2019-6pm CST Jan 25, 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