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

45°F

7°C

Humidity 66%
Wind Speed S 5 mph
Barometer 30.41 in (1029.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 19 Jan 11:53 pm CST
Extended Forecast for

4 Miles NNW Gretna LA

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Calm wind becoming northeast around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. Northeast wind 5 to 10 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47. East wind around 5 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 67. Southeast wind 5 to 10 mph.

    High: 67 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Cloudy, with a low around 57. Southeast wind around 5 mph.

    Low: 57 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 69. Southeast wind around 5 mph.

    High: 69 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. Southeast wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Mostly cloudy, with a high near 66. Northeast wind 5 to 10 mph.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, mainly after midnight. Mostly cloudy, with a low around 50. Northeast wind 5 to 10 mph.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Calm wind becoming northeast around 5 mph.
Tuesday
Mostly sunny, with a high near 58. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 47. East wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 67. Southeast wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 57. Southeast wind around 5 mph.
Thursday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 69. Southeast wind around 5 mph.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 57. Southeast wind around 5 mph.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 66. Northeast wind 5 to 10 mph.
Friday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 50. Northeast wind 5 to 10 mph.
Saturday
A chance of showers. Cloudy, with a high near 61. Northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers likely. Cloudy, with a low around 39. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 47. North wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 35. North wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 51. North wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Gretna LA
 29.97°N 90.09°W
Last Update:
11:16 pm CST Jan 19, 2026
Forecast Valid:
12am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
Forecast Discussion
 
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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