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

Florence Departs U.S. But Rivers Will Rise Further In Carolinas; Heavy Rain Continues In Midwest

Major-to-record river flooding will continue across the Carolinas for days to weeks to come as rainfall from Florence makes its way through area river systems. Meanwhile, a stationary front extending through the Midwest will be a focus for heavy rain with localized flash flooding across the Upper Midwest midweek; severe thunderstorms are also possible in this region. Read More >

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

A Few Clouds

94°F

34°C

Humidity 46%
Wind Speed Vrbl 6 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 19 Sep 1:53 pm CDT
Extended Forecast for

Mandeville LA

  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 106. South wind around 5 mph.

    Chance
    T-storms

    High: 94 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.

    Chance
    T-storms then
    Mostly Clear

    Low: 76 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.

    Chance
    T-storms

    High: 91 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.

    Chance
    T-storms then
    Partly Cloudy

    Low: 76 °F

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 90 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm.

    Chance
    T-storms then
    Slight Chance
    T-storms

    Low: 75 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.

    Chance
    T-storms

    High: 89 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm.

    Chance
    T-storms

    Low: 74 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.

    Chance
    T-storms

    High: 89 °F

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 106. South wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 90. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm.
Sunday
A chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mandeville LA
 30.38°N 90.07°W
Last Update:
1:18 pm CDT Sep 19, 2018
Forecast Valid:
2pm CDT Sep 19, 2018-6pm CDT Sep 25, 2018
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation