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

New Orleans, New Orleans International Airport (KMSY)

Lat: 29.99°NLon: 90.25°WElev: 3ft.

Partly Cloudy

78°F

26°C

Humidity 74%
Wind Speed NE 10 mph
Barometer 29.88 in (1012.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 7 Oct 2:53 am CDT
Extended Forecast for

3 Miles SSE Harahan LA

  • Overnight

    Overnight: Partly cloudy, with a low around 72. Northeast wind around 10 mph.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84. Northeast wind around 10 mph.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73. Northeast wind 5 to 10 mph.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 84. Northeast wind around 15 mph. Chance of precipitation is 20%.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 7pm. Partly cloudy, with a low around 72. East wind 10 to 15 mph.

    Low: 72 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 81. Windy, with a northeast wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Chance of precipitation is 70%.

    High: 81 °F

    Chance
    Showers and
    Breezy then
    Showers
    Likely and
    Windy

  • Friday Night

    Friday Night: Tropical storm conditions possible. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 70. Chance of precipitation is 80%.

    Low: 70 °F

    Tropical
    Storm
    Conditions
    Possible

  • Saturday

    Saturday: Showers and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. Northwest wind around 10 mph becoming southwest in the morning. Chance of precipitation is 70%.

    High: 80 °F

    T-storms
    Likely

  • Saturday Night

    Saturday Night: A chance of showers. Partly cloudy, with a low around 69. North wind around 5 mph.

    Low: 69 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 72. Northeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 84. Northeast wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 73. Northeast wind 5 to 10 mph.
Thursday
A slight chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 84. Northeast wind around 15 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers after 7pm. Partly cloudy, with a low around 72. East wind 10 to 15 mph.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 81. Windy, with a northeast wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
Tropical storm conditions possible. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 70. Chance of precipitation is 80%.
Saturday
Showers and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 80. Northwest wind around 10 mph becoming southwest in the morning. Chance of precipitation is 70%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 69. North wind around 5 mph.
Sunday
A chance of showers, mainly after 1pm. Mostly sunny, with a high near 84. Northeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 71. East wind around 5 mph.
Columbus Day
A chance of showers. Mostly sunny, with a high near 86. Northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 72. Southeast wind around 5 mph becoming calm.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 87. Calm wind becoming northeast around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Harahan LA
 29.9°N 90.2°W
Last Update:
3:34 am CDT Oct 7, 2026
Forecast Valid:
3am CDT Oct 7, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
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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