Current Conditions
Wind: From the N at 17 mph
Pressure: 30 in
Visibility: 10 miles
Observed at: 2:15 pm CDT
Grand Isle, LA Weather
Tonight’s Forecast
Severe thunderstorms
Overnight low:
76°F
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms, mainly between 1am and 2am. Some of the storms could be severe. Mostly cloudy, with a low around 76. Breezy, with a south wind 15 to 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.