New Orleans Airport (MSY) Weather 07/13/2026
Tonight
78
Partly Cloudy
Thursday
94
Sunny then Chance T-storms
Thursday Night
79
Partly Cloudy
Friday
93
Slight Chance T-storms then T-storms Likely
Friday Night
80
Chance T-storms then Partly Cloudy
Saturday
93
Showers Likely then T-storms
Saturday Night
79
Slight Chance T-storms
Sunday
91
Showers Likely then T-storms
Sunday Night
77
Chance T-storms
Monday
90
Showers Likely then T-storms
Monday Night
77
Chance T-storms
Tuesday
89
Showers Likely then T-storms Likely
Tuesday Night
77
Chance T-storms
Weekly Forecast
Tonight
Partly cloudy, with a low around 78. Southwest wind around 5 mph.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 107. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 79. South wind around 5 mph becoming calm in the evening.
Friday
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 109. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 80. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Saturday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. High near 93. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 79. South wind around 5 mph becoming calm in the evening.
Sunday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. High near 91. Light southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southwest wind around 5 mph.
Monday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. Partly sunny, with a high near 90. West wind 5 to 10 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. West wind around 5 mph.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 89. West wind 5 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southwest wind around 5 mph.