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

91°F

33°C

Humidity 59%
Wind Speed NE 5 mph
Barometer 30.11 in (1019.9 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 15 Sep 12:53 pm CDT
Extended Forecast for

Harahan LASimilar City Names

  • This Afternoon

    This Afternoon: Sunny, with a high near 93. Heat index values as high as 106. North wind around 5 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 79. Southeast wind around 5 mph becoming calm in the evening.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 89. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 89 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. East wind 5 to 10 mph.

    Low: 78 °F

    Slight Chance
    T-storms then
    Clear

  • Thursday

    Thursday: Sunny, with a high near 89. East wind 10 to 15 mph.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 75. East wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90. Northeast wind 5 to 10 mph.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 75. East wind around 5 mph becoming calm in the evening.

    Low: 75 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Calm wind becoming northeast around 5 mph.

    High: 92 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 93. Heat index values as high as 106. North wind around 5 mph.
Tonight
Mostly clear, with a low around 79. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 89. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. East wind 5 to 10 mph.
Thursday
Sunny, with a high near 89. East wind 10 to 15 mph.
Thursday Night
Clear, with a low around 75. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 90. Northeast wind 5 to 10 mph.
Friday Night
Clear, with a low around 75. East wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 92. Calm wind becoming northeast around 5 mph.
Saturday Night
Mostly clear, with a low around 77. Calm wind becoming south around 5 mph.
Sunday
A chance of showers and thunderstorms. Sunny, with a high near 92. Calm wind becoming northeast around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 77. Southeast wind around 5 mph becoming calm.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. 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:
Harahan LASimilar City Names
 29.95°N 90.19°W
Last Update:
10:27 am CDT Sep 15, 2026
Forecast Valid:
1pm CDT Sep 15, 2026-6pm CDT Sep 21, 2026
 
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Additional Resources

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Chance of Precipitation