Hazardous Weather Conditions
Current conditions at
New Orleans, New Orleans Lakefront Airport (KNEW)
Lat: 30.05°NLon: 90.03°WElev: 7ft.
Fair
89°F
32°C
| Humidity | 50% |
| Wind Speed | S 9 mph |
| Barometer | 30.05 in (1017.0 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 17 Aug 3:53 pm CDT |
Extended Forecast for
3 Miles NNW Gretna LA
Flood Advisory until August 17, 04:15pm
Extreme Heat Warning August 18, 11:00am until August 18, 08:00pm
Extreme Heat Warning August 17, 04:13pm until August 17, 08:00pm
NOW: Multiple hazards in effect
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This Afternoon
High: 95 °F
Chance
T-stormsTonight
Low: 81 °F
Slight Chance
T-storms then
Partly CloudyTuesday
High: 95 °F
Hot
Tuesday Night
Low: 81 °F
Partly Cloudy
Wednesday
High: 95 °F
Hot
Wednesday Night
Low: 80 °F
Slight Chance
T-stormsThursday
High: 95 °F
Hot
Thursday Night
Low: 79 °F
Partly Cloudy
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 5pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 110. South wind around 5 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 81. South wind 5 to 10 mph.
Tuesday
Mostly sunny and hot, with a high near 95. Heat index values as high as 112. West wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 81. Southwest wind around 5 mph.
Wednesday
Mostly sunny and hot, with a high near 95. West wind around 5 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 80. Southwest wind around 5 mph.
Thursday
Sunny and hot, with a high near 95. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 79. West wind around 5 mph.
Friday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. West wind around 5 mph.
Friday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 80. West wind around 5 mph.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 94. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 80. Southwest wind around 5 mph.
Sunday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 95. Northwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 80. West wind around 5 mph.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 94. Calm wind becoming northwest around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Gretna LA
29.94°N 90.06°W
29.94°N 90.06°W
1:57 pm CDT Aug 17, 2026
4pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
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