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.

Mostly Cloudy

74°F

23°C

Humidity 74%
Wind Speed NW 10 G 20 mph
Barometer 30.01 in (1016.5 mb)
Dewpoint 65°F (18°C)
Visibility 9.00 mi
Last update 21 Feb 7:53 pm CST
Extended Forecast for

5 Miles E South Vacherie LA

Wind Advisory February 21, 09:00pm until February 22, 03:00pm
Red Flag Warning February 22, 09:00am until February 22, 06:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 48. Windy, with a north wind 25 to 30 mph increasing to 30 to 35 mph after midnight.

    Low: 48 °F

    Decreasing
    Clouds and
    Windy

  • Sunday

    Sunday: Sunny, with a high near 58. Windy, with a north wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon.

    High: 58 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. Breezy, with a north wind 15 to 20 mph.

    Low: 41 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 55. Breezy, with a north wind 15 to 20 mph.

    High: 55 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 37. Northeast wind 5 to 15 mph.

    Low: 37 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. South wind around 10 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 73. Breezy, with a south wind 10 to 20 mph.

    High: 73 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 67. Breezy, with a south wind 15 to 20 mph.

    Low: 67 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 48. Windy, with a north wind 25 to 30 mph increasing to 30 to 35 mph after midnight.
Sunday
Sunny, with a high near 58. Windy, with a north wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 41. Breezy, with a north wind 15 to 20 mph.
Monday
Sunny, with a high near 55. Breezy, with a north wind 15 to 20 mph.
Monday Night
Clear, with a low around 37. Northeast wind 5 to 15 mph.
Tuesday
Sunny, with a high near 61. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 50. South wind around 10 mph.
Wednesday
Partly sunny, with a high near 73. Breezy, with a south wind 10 to 20 mph.
Wednesday Night
Mostly cloudy, with a low around 67. Breezy, with a south wind 15 to 20 mph.
Thursday
A chance of showers after noon. Partly sunny, with a high near 77. Breezy, with a south wind 15 to 20 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 60. Southwest wind around 15 mph becoming north after midnight.
Friday
A slight chance of showers. Sunny, with a high near 71. Northeast wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 57. East wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 75. East wind 5 to 10 mph becoming southeast in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E South Vacherie LA
 29.91°N 90.62°W
Last Update:
5:31 pm CST Feb 21, 2026
Forecast Valid:
8pm CST Feb 21, 2026-6pm CST Feb 28, 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