Jacksonville Airport (JAX) Weather 07/13/2026
Tonight
74
Partly Cloudy
Thursday
90
Mostly Sunny
Thursday Night
76
Mostly Clear
Friday
91
Chance T-storms
Friday Night
76
Chance T-storms then Mostly Clear
Independence Day
93
Sunny then Chance T-storms
Saturday Night
77
Chance T-storms
Sunday
93
Mostly Sunny then Chance T-storms
Sunday Night
77
Chance T-storms then Partly Cloudy
Monday
94
Mostly Sunny then Chance T-storms
Monday Night
77
Chance T-storms
Tuesday
94
Mostly Sunny then Chance T-storms
Tuesday Night
77
Chance T-storms
Weekly Forecast
Tonight
Partly cloudy, with a low around 74. East wind 6 to 11 mph becoming light northeast after midnight. Winds could gust as high as 16 mph.
Thursday
Mostly sunny, with a high near 90. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 76. East wind 5 to 8 mph becoming calm in the evening.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Heat index values as high as 100. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. East wind 5 to 7 mph becoming calm in the evening.
Independence Day
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.