Jacksonville Airport (JAX) Weather 11/20/2025
Today
82
Sunny
Tonight
57
Mostly Clear
Thursday
83
Patchy Fog then Mostly Sunny
Thursday Night
58
Partly Cloudy
Friday
82
Partly Sunny
Friday Night
59
Partly Cloudy
Saturday
83
Sunny
Saturday Night
62
Partly Cloudy
Sunday
82
Mostly Sunny
Sunday Night
59
Partly Cloudy
Monday
79
Mostly Sunny
Monday Night
59
Partly Cloudy
Tuesday
79
Partly Sunny
Weekly Forecast
Today
Sunny, with a high near 82. Calm wind becoming west around 5 mph.
Tonight
Mostly clear, with a low around 57. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 58. Calm wind.
Friday
Partly sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Partly sunny, with a high near 79.