John F Kennedy Airport (JFK) Weather 07/21/2026
This Afternoon
76
Severe Thunderstorms
Tonight
72
Severe Thunderstorms then Chance T-storms
Sunday
84
Sunny
Sunday Night
66
Mostly Clear
Monday
80
Sunny
Monday Night
70
Increasing Clouds
Tuesday
80
Showers Likely
Tuesday Night
72
Showers
Wednesday
84
Chance Showers then Chance T-storms
Wednesday Night
68
Chance T-storms then Partly Cloudy
Thursday
82
Mostly Sunny
Thursday Night
69
Partly Cloudy
Friday
79
Mostly Sunny
Weekly Forecast
This Afternoon
Showers and possibly a thunderstorm. Some of the storms could be severe. Patchy smoke. Steady temperature around 76. South wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Some of the storms could be severe. Low around 72. Southwest wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Sunny, with a high near 84. Northwest wind around 11 mph.
Sunday Night
Mostly clear, with a low around 66. North wind around 7 mph.
Monday
Sunny, with a high near 80. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 70.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 72. Chance of precipitation is 90%.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
Wednesday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 79.