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 37%
Wind Speed NW 9 mph
Barometer 30.26 in (1023.9 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 18 Jan 7:53 pm CST
Extended Forecast for

3 Miles NNW Gretna LA

  • Tonight

    Tonight: Clear, with a low around 35. West wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 56. Calm wind becoming north around 5 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Calm wind becoming northeast around 5 mph after midnight.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Northeast wind 5 to 10 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. East wind around 5 mph.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Cloudy, with a high near 64. East wind 5 to 10 mph.

    High: 64 °F

    Cloudy then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Cloudy, with a low around 53. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers before noon. Partly sunny, with a high near 63. Northeast wind 5 to 10 mph.

    High: 63 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. Northeast wind around 5 mph.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 35. West wind around 5 mph becoming calm in the evening.
M.L.King Day
Sunny, with a high near 56. Calm wind becoming north around 5 mph.
Monday Night
Mostly clear, with a low around 38. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 55. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 45. East wind around 5 mph.
Wednesday
A 20 percent chance of showers after noon. Cloudy, with a high near 64. East wind 5 to 10 mph.
Wednesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 53. East wind around 5 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers before noon. Partly sunny, with a high near 63. Northeast wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 49. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 66. East wind 5 to 10 mph.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 55. East wind around 5 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 70. East wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 50. South wind 5 to 10 mph becoming north after midnight.
Sunday
A chance of showers. Partly sunny, with a high near 61. North wind around 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Gretna LA
 29.94°N 90.09°W
Last Update:
2:46 pm CST Jan 18, 2026
Forecast Valid:
8pm CST Jan 18, 2026-6pm CST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation