New Orleans Airport (MSY) Weather 08/02/2026

Tonight

Tropical storm conditions possible. Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and 10pm, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 80. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

A 50 percent chance of showers and thunderstorms, mainly before 3pm. Mostly sunny, with a high near 92. Heat index values as high as 106. South wind around 15 mph, with gusts as high as 25 mph. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Mostly clear, with a low around 79. South wind 5 to 10 mph.

Friday

Mostly sunny and hot, with a high near 95. Heat index values as high as 107. Southeast wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 78. South wind around 5 mph.

Saturday

Mostly sunny and hot, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 78. Southwest wind around 5 mph.

Sunday

Sunny and hot, with a high near 97. West wind around 5 mph.

Sunday Night

Mostly clear, with a low around 79. Southwest wind around 5 mph.

Monday

Sunny and hot, with a high near 99. West wind 5 to 10 mph.

Monday Night

Mostly clear, with a low around 79. West wind 5 to 10 mph.

Tuesday

Sunny and hot, with a high near 100. West wind around 10 mph.

Tuesday Night

Mostly clear, with a low around 80. Southwest wind 5 to 10 mph.