Hazardous Weather Conditions
Current conditions at
New Orleans, New Orleans Lakefront Airport (KNEW)
Lat: 30.05°NLon: 90.03°WElev: 7ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
3 Miles NNW Gretna LA
Flood Advisory until May 22, 05:30pm
NOW until 5:30pm Fri

Flood Advisory
This Afternoon

High: 85 °F
Chance
T-stormsTonight
Low: 75 °F
Chance
T-storms then
Mostly ClearSaturday
High: 86 °F
Chance
T-storms then
T-storms
LikelySaturday Night

Low: 75 °F
Chance
T-stormsSunday
High: 82 °F
Showers then
T-stormsSunday Night

Low: 74 °F
Showers
Memorial Day

High: 83 °F
T-storms
Monday Night
Low: 75 °F
Slight Chance
T-storms then
Chance
T-storms
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. Southwest wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. Southwest wind around 5 mph becoming southeast in the evening.
Saturday
Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 75. Southeast wind around 5 mph.
Sunday
Showers and possibly a thunderstorm. High near 82. Southeast wind around 5 mph. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm. Low around 74. Southeast wind around 5 mph. Chance of precipitation is 80%.
Memorial Day
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. High near 83. South wind 5 to 10 mph. Chance of precipitation is 90%.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 75. South wind around 5 mph.
Tuesday
Showers and possibly a thunderstorm. Partly sunny, with a high near 84. South wind 5 to 10 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind around 5 mph.
Wednesday
Showers and possibly a thunderstorm. Partly sunny, with a high near 85. South wind 5 to 10 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm after midnight.
Thursday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 83. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Gretna LA
29.94°N 90.06°W
29.94°N 90.06°W
2:01 pm CDT May 22, 2026
5pm CDT May 22, 2026-6pm CDT May 29, 2026



