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

46°F

8°C

Humidity 50%
Wind Speed NW 8 mph
Barometer 30.34 in (1026.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 19 Jan 6:53 am CST
Extended Forecast for

3 Miles NNW Gretna LA

  • M.L.King Day

    M.L.King Day: Areas of frost before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming north around 5 mph.

    High: 56 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. Calm wind becoming northeast around 5 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. Northeast wind 5 to 10 mph.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Cloudy, with a high near 66. East wind 5 to 10 mph.

    High: 66 °F

    Cloudy then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Cloudy, with a low around 54. East wind around 5 mph.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before noon. Partly sunny, with a high near 67. Northeast wind 5 to 10 mph.

    High: 67 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 54. East wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly after noon. Partly sunny, with a high near 69. East wind 5 to 10 mph.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

M.L.King Day
Areas of frost before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming north around 5 mph.
Tonight
Mostly clear, with a low around 41. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 57. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 47. East wind around 5 mph.
Wednesday
A 20 percent chance of showers after noon. Cloudy, with a high near 66. East wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 54. East wind around 5 mph.
Thursday
A 30 percent chance of showers before noon. Partly sunny, with a high near 67. Northeast wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 54. East wind around 5 mph.
Friday
A chance of showers, mainly after noon. Partly sunny, with a high near 69. East wind 5 to 10 mph.
Friday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 51. East wind 5 to 10 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 61. Northeast wind around 10 mph.
Saturday Night
A chance of showers. Cloudy, with a low around 42. North wind around 10 mph.
Sunday
A chance of showers. Mostly cloudy, with a high near 52. North wind around 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Gretna LA
 29.94°N 90.06°W
Last Update:
11:31 pm CST Jan 18, 2026
Forecast Valid:
6am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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