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.

Fog/Mist

65°F

18°C

Humidity 97%
Wind Speed S 3 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 64°F (18°C)
Visibility 2.00 mi
Last update 28 Dec 4:53 am CST
Extended Forecast for

Norco 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

    Areas 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 78. South wind 5 to 10 mph.

    High: 78 °F

    Areas Dense
    Fog then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before 7pm, then a chance of showers after 2am. 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. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers and
    Areas Fog

  • Monday

    Monday: Partly sunny, with a high near 60. Breezy, with a north wind 10 to 20 mph, with gusts as high as 35 mph.

    High: 60 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. North wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly after 5am. 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
Areas of dense fog. 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 78. South wind 5 to 10 mph.
Sunday Night
A slight chance of showers before 7pm, then a chance of showers after 2am. 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. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 60. Breezy, with a north wind 10 to 20 mph, with gusts as high as 35 mph.
Monday Night
Partly cloudy, with a low around 36. North wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 50. North wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Widespread frost, mainly after 5am. 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 60. Calm wind becoming west around 5 mph.
Thursday Night
Partly 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:
Norco LA
 30°N 90.4°W
Last Update:
11:31 pm CST Dec 27, 2025
Forecast Valid:
5am CST Dec 28, 2025-6pm CST Jan 3, 2026
 
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