Hazardous Weather Conditions
Current conditions at
New Orleans, New Orleans Lakefront Airport (KNEW)
Lat: 30.05°NLon: 90.03°WElev: 7ft.
Fair
90°F
32°C
| Humidity | 68% |
| Wind Speed | NW 12 mph |
| Barometer | 30.04 in (1016.5 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 105°F (41°C) |
| Last update | 19 Aug 12:53 pm CDT |
Extended Forecast for
4 Miles NNW Gretna LA
Heat Advisory August 20, 11:00am until August 20, 08:00pm
Heat Advisory August 19, 01:25pm until August 19, 08:00pm
NOW until 8:00pm Wed
Heat Advisory
This Afternoon
High: 95 °F
Slight Chance
T-stormsTonight
Low: 80 °F
Partly Cloudy
Thursday
High: 96 °F
Hot
Thursday Night
Low: 80 °F
Mostly Clear
Friday
High: 97 °F
Hot
Friday Night
Low: 80 °F
Partly Cloudy
Saturday
High: 96 °F
Hot
Saturday Night
Low: 80 °F
Partly Cloudy
Detailed Forecast
This Afternoon
A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 95. Heat index values as high as 110. West wind around 5 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 80. South wind around 5 mph becoming west after midnight.
Thursday
Mostly sunny and hot, with a high near 96. Heat index values as high as 110. West wind around 5 mph.
Thursday Night
Mostly clear, with a low around 80. Southwest wind around 5 mph.
Friday
Sunny and hot, with a high near 97. West wind around 5 mph.
Friday Night
Partly cloudy, with a low around 80. West wind around 5 mph.
Saturday
Mostly sunny and hot, with a high near 96. Northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 80. West wind around 5 mph.
Sunday
Sunny and hot, with a high near 97. West wind around 5 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 80. South wind around 5 mph becoming west after midnight.
Monday
Sunny and hot, with a high near 96. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 80. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 96. Calm wind becoming north around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Gretna LA
29.97°N 90.09°W
29.97°N 90.09°W
11:57 am CDT Aug 19, 2026
1pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026
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