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

52°F

11°C

Humidity 64%
Wind Speed SE 12 mph
Barometer 30.36 in (1027.2 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 20 Jan 11:53 pm CST
Extended Forecast for

3 Miles NNW Gretna LA

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. East wind around 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 69. Southeast wind 5 to 10 mph.

    High: 69 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers before 1am, then a chance of sprinkles between 1am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 72. Calm wind becoming southeast around 5 mph in the morning.

    High: 72 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of sprinkles before midnight, then a slight chance of showers after midnight. Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 68. Light east wind increasing to 5 to 10 mph in the morning.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Cloudy, with a low around 49. Northeast wind 5 to 10 mph.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after noon. Cloudy, with a high near 59. Northeast wind around 10 mph. Chance of precipitation is 60%.

    High: 59 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers. Cloudy, with a low around 36. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. East wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 69. Southeast wind 5 to 10 mph.
Wednesday Night
A chance of showers before 1am, then a chance of sprinkles between 1am and 4am, then a slight chance of showers after 4am. Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 72. Calm wind becoming southeast around 5 mph in the morning.
Thursday Night
A chance of sprinkles before midnight, then a slight chance of showers after midnight. Mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 68. Light east wind increasing to 5 to 10 mph in the morning.
Friday Night
A 30 percent chance of showers. Cloudy, with a low around 49. Northeast wind 5 to 10 mph.
Saturday
Showers likely, mainly after noon. Cloudy, with a high near 59. Northeast wind around 10 mph. Chance of precipitation is 60%.
Saturday Night
Showers. Cloudy, with a low around 36. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 46. North wind 10 to 15 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 29. North wind around 10 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 44. North wind around 10 mph, with gusts as high as 25 mph.
Monday Night
Widespread frost. Otherwise, mostly clear, with a low around 30. North wind 5 to 10 mph.
Tuesday
Widespread frost. Otherwise, sunny, with a high near 49. Northeast wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Gretna LA
 29.94°N 90.06°W
Last Update:
11:31 pm CST Jan 20, 2026
Forecast Valid:
12am CST Jan 21, 2026-6pm CST Jan 27, 2026
 
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Additional Resources

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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