Hazardous Weather Conditions
Current conditions at
New Orleans, New Orleans Lakefront Airport (KNEW)
Lat: 30.05°NLon: 90.03°WElev: 7ft.
A Few Clouds
78°F
26°C
| Humidity | 90% |
| Wind Speed | SE 8 mph |
| Barometer | 29.96 in (1013.9 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 26 May 10:53 pm CDT |
Extended Forecast for
3 Miles NNW Gretna LA
Flood Watch May 27, 07:00am until May 27, 07:00pm
Tonight

Low: 76 °F
Partly Cloudy
Wednesday
High: 85 °F
Chance
T-storms then
Heavy RainWednesday Night

Low: 75 °F
Heavy Rain
Thursday
High: 83 °F
Showers then
T-stormsThursday Night
Low: 74 °F
Chance
T-storms then
Showers
LikelyFriday
High: 84 °F
Showers
Likely then
T-stormsFriday Night

Low: 75 °F
Chance
T-stormsSaturday

High: 86 °F
Chance
T-stormsSaturday Night

Low: 76 °F
Slight Chance
T-storms
Detailed Forecast
Tonight
Partly cloudy, with a low around 76. Southeast wind around 5 mph.
Wednesday
Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could produce heavy rainfall. High near 85. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 83. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Friday
Showers and possibly a thunderstorm. High near 84. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 75. South wind around 5 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76. Southwest wind around 5 mph.
Sunday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 87. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind around 5 mph becoming calm in the evening.
Monday
Showers and thunderstorms likely. Mostly sunny, with a high near 85. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. South wind around 5 mph becoming west after midnight.
Tuesday
Showers and thunderstorms likely. Mostly sunny, with a high near 83. North wind 5 to 10 mph becoming northeast in the afternoon.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Gretna LA
29.94°N 90.06°W
29.94°N 90.06°W
7:11 pm CDT May 26, 2026
11pm CDT May 26, 2026-6pm CDT Jun 2, 2026



