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

New Orleans, New Orleans Lakefront Airport (KNEW)

Lat: 30.05°NLon: 90.03°WElev: 7ft.

Fair

82°F

28°C

Humidity 69%
Wind Speed E 10 mph
Barometer 30.10 in (1018.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 26 Aug 7:53 am CDT
Extended Forecast for

Chalmette LA

  • Today

    Today: Sunny, with a high near 91. East wind 10 to 15 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. Northeast wind around 10 mph.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. East wind around 5 mph becoming calm in the evening.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Calm wind becoming east around 5 mph in the morning.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. South wind around 5 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. West wind 5 to 10 mph becoming east in the afternoon.

    High: 89 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. East wind around 5 mph.

    Low: 76 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 86. Northeast wind 5 to 10 mph.

    High: 86 °F

    Showers
    Likely then
    T-storms
    Likely

Detailed Forecast

Today
Sunny, with a high near 91. East wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 89. Northeast wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 77. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 91. Calm wind becoming east around 5 mph in the morning.
Thursday Night
Mostly clear, with a low around 78. South wind around 5 mph.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. West wind 5 to 10 mph becoming east in the afternoon.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. East wind around 5 mph.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 86. Northeast wind 5 to 10 mph.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. East wind around 5 mph.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Northeast wind 5 to 10 mph.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. Northeast wind around 5 mph.
Labor Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Northeast wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chalmette LA
 29.94°N 89.96°W
Last Update:
6:06 am CDT Aug 26, 2025
Forecast Valid:
8am CDT Aug 26, 2025-6pm CDT Sep 1, 2025
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation