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 44%
Wind Speed NW 12 mph
Barometer 30.31 in (1025.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 19 Jan 2:53 am CST
Extended Forecast for

3 Miles NNW Gretna LA

  • Overnight

    Overnight: Clear, with a low around 35. Northwest wind around 5 mph becoming calm.

    Low: 35 °F

    Clear

  • 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

  • Monday Night

    Monday Night: 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 slight 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

Detailed Forecast

Overnight
Clear, with a low around 35. Northwest wind around 5 mph becoming calm.
M.L.King Day
Areas of frost before 8am. Otherwise, sunny, with a high near 56. Calm wind becoming north around 5 mph.
Monday Night
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 slight 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. 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.
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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:
3am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation