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

84°F

29°C

Humidity 77%
Wind Speed E 3 mph
Barometer 29.88 in (1011.2 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 22 Aug 3:53 am CDT
Extended Forecast for

3 Miles NNW Gretna LA

  • Today

    Today: Showers and thunderstorms likely, mainly between 1pm and 5pm. Partly sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 90 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 77. Calm wind.

    Low: 77 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm.

    Low: 77 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Sunny, with a high near 93. Northwest wind around 5 mph.

    High: 93 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 78. Southwest wind around 5 mph becoming west after midnight.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Northwest wind around 5 mph becoming east in the afternoon.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. South wind around 5 mph becoming calm in the evening.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 91 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms likely, mainly between 1pm and 5pm. Partly sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 77. Calm wind.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 90. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm.
Sunday
A 40 percent chance of showers and thunderstorms. Sunny, with a high near 93. Northwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 78. Southwest wind around 5 mph becoming west after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Northwest wind around 5 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 78. South wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. Northeast wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 76. East wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. East wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 75. East wind around 5 mph.
Thursday
A chance of showers and thunderstorms. Sunny, with a high near 89. Northeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Gretna LA
 29.94°N 90.09°W
Last Update:
12:26 am CDT Aug 22, 2025
Forecast Valid:
4am CDT Aug 22, 2025-6pm CDT Aug 28, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation