National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New Orleans, New Orleans International Airport (KMSY)

Lat: 29.99°NLon: 90.25°WElev: 3ft.

Fair

66°F

19°C

Humidity 96%
Wind Speed S 5 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 65°F (18°C)
Visibility 7.00 mi
Last update 28 Dec 12:53 am CST
Extended Forecast for

Boutte LA

Dense Fog Advisory until December 28, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until December 28, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 63 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: A 20 percent chance of showers after 3pm. Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 77. South wind 5 to 10 mph.

    High: 77 °F

    Areas Dense
    Fog then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly between 2am and 5am. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 50. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 30 mph.

    Low: 50 °F

    Chance
    Showers and
    Areas Fog

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 61. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 61 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 33. North wind around 5 mph becoming calm after midnight.

    Low: 33 °F

    Mostly Clear
    then Frost

  • Wednesday

    Wednesday: Areas of frost before 7am. Otherwise, sunny, with a high near 54. Calm wind becoming north around 5 mph.

    High: 54 °F

    Areas Frost
    then Sunny

Detailed Forecast

Overnight
Patchy dense fog after 2am. Otherwise, partly cloudy, with a low around 63. South wind around 5 mph.
Sunday
A 20 percent chance of showers after 3pm. Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 77. South wind 5 to 10 mph.
Sunday Night
A 40 percent chance of showers, mainly between 2am and 5am. Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 50. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 30 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 61. Breezy, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Monday Night
Partly cloudy, with a low around 36. North wind around 15 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 50. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 33. North wind around 5 mph becoming calm after midnight.
Wednesday
Areas of frost before 7am. Otherwise, sunny, with a high near 54. Calm wind becoming north around 5 mph.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 39. Calm wind.
New Year's Day
Sunny, with a high near 59. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 46. Southwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 68. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 55. South wind around 5 mph.
Saturday
A slight chance of showers. Mostly sunny, with a high near 72. Southwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boutte LA
 29.89°N 90.41°W
Last Update:
11:31 pm CST Dec 27, 2025
Forecast Valid:
1am CST Dec 28, 2025-6pm CST Jan 3, 2026
 
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