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Strong Thunderstorms Possible for Portions of the Great Lake States

Storms over the Great Lake States may contain heavy rain and strong winds. More thunderstorms are possible over the Desert Southwest and central Plains. High fire danger continues in the Great Basin. Very warm and humid conditions continue across the south, southeast and mid-Atlantic states.
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Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

76°F

24°C

Humidity 94%
Wind Speed Calm
Barometer 29.94 in (1013.8 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 3 Sep 9:53 pm CDT
Extended Forecast for

4 Miles ESE Mandeville LA

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 76. South wind around 5 mph becoming calm  after midnight.

    Slight Chance
    T-storms

    Low: 76 °F

  • Friday

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

    Chance
    T-storms

    High: 89 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 77. South wind around 5 mph becoming calm  in the evening.

    Slight Chance
    T-storms

    Low: 77 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 91. Calm wind becoming east around 5 mph.

    Chance
    T-storms

    High: 91 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph becoming west after midnight.

    Slight Chance
    T-storms

    Low: 76 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 91.

    Chance
    T-storms

    High: 91 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 76.

    Slight Chance
    T-storms

    Low: 76 °F

  • Labor
    Day

    Labor Day: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 90.

    Slight Chance
    T-storms

    High: 90 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 75.

    Slight Chance
    T-storms

    Low: 75 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind around 5 mph becoming calm after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 77. South wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 91. Calm wind becoming east around 5 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind 5 to 10 mph becoming west after midnight.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 91.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Labor Day
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Monday Night
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 75.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 89.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 89.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 88.
  Click Map For Forecast
Point Forecast:
4 Miles ESE Mandeville LA
 30.33°N 90.02°W
10:17 pm CDT Sep 3, 2015
10pm CDT Sep 3, 2015-6pm CDT Sep 10, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database