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

Hazardous Weather Conditions

Current conditions at

New Orleans, New Orleans Lakefront Airport (KNEW)

Lat: 30.05°NLon: 90.03°WElev: 7ft.

Fair

91°F

33°C

Humidity 66%
Wind Speed W 9 mph
Barometer 30.00 in (1015.3 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 15 Jul 4:53 pm CDT
Extended Forecast for

3 Miles WNW Arabi LA

Flood Watch July 16, 01:00pm until July 19, 01:00am
Heat Advisory July 16, 10:00am until July 16, 07:00pm
Heat Advisory July 15, 05:44pm until July 15, 07:00pm
Click here for hazard details and duration
Flood Watch
Heat Advisory
Heat Advisory
  •  
    Heat Advisory July 15, 05:44pm until July 15, 07:00pm

    NOW until 7:00pm Tue

    Heat Advisory

  • This Afternoon

    High: 90 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 80. West wind around 5 mph.

    Low: 80 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after noon. Increasing clouds, with a high near 94. Heat index values as high as 106. North wind 5 to 10 mph.

    High: 94 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 78. Southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 78 °F

    T-storms
    Likely then
    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 87. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

    High: 87 °F

    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 78. South wind 5 to 10 mph. Chance of precipitation is 90%.

    Low: 78 °F

    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 87. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 87 °F

    Showers then
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 78. South wind around 5 mph.

    Low: 78 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 90. West wind around 5 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 80. West wind around 5 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after noon. Increasing clouds, with a high near 94. Heat index values as high as 106. North wind 5 to 10 mph.
Wednesday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Mostly cloudy, with a low around 78. Southeast wind around 5 mph becoming north after midnight. Chance of precipitation is 70%.
Thursday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 87. North wind around 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Thursday Night
Showers and possibly a thunderstorm. Low around 78. South wind 5 to 10 mph. Chance of precipitation is 90%.
Friday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms after 1pm. High near 87. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 78. South wind around 5 mph.
Saturday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Southwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 78. South wind around 5 mph.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 91. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 78. Southwest wind around 5 mph.
Monday
A chance of showers and thunderstorms. Sunny, with a high near 92. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 78. Southwest wind around 5 mph.
Tuesday
A chance of showers and thunderstorms. Sunny, with a high near 93. West wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Arabi LA
 29.97°N 90.06°W
Last Update:
12:26 pm CDT Jul 15, 2025
Forecast Valid:
5pm CDT Jul 15, 2025-6pm CDT Jul 22, 2025
 
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