Current conditions at

New Orleans, New Orleans International Airport (KMSY)

Lat: 29.99° N Lon: 90.25° W Elev: 3 ft.

Fair

75°F

24°C

Humidity 96%
Wind Speed Calm
Barometer 30.01 in (1016.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 13 Sep 4:53 am CDT
Detailed forecast for

St. John The Baptist Parish

Rest Of Tonight
Mostly clear. Near steady temperature in the upper 70s. Light and variable winds.
Sunday
Sunny with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon.
Sunday Night
Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.
Monday
Mostly sunny. Highs in the lower 90s. Northwest winds around 5 mph, becoming east in the afternoon.
Monday Night
Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable.
Tuesday And Tuesday Night
Mostly clear. Highs in the lower 90s. Lows in the upper 70s.
Wednesday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
Wednesday Night Through Thursday Night
Mostly clear. Lows in the mid 70s. Highs in the lower 90s.
Friday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
Friday Night
Mostly clear. Lows in the mid 70s.
Saturday
Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.



Basemap Options
Click map to change the forecast location
Loading map...
121 AM CDT Sun Sep 13 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database