Current conditions at

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

Mostly Cloudy

75°F

24°C

Humidity 94%
Wind Speed E 3 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 30 Aug 5:56 am EDT
Extended Forecast for

Jacksonville International Airport FL

  • Today

    Today: Showers and thunderstorms likely, mainly between 1pm and 2pm. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a high near 89. Heat index values as high as 100. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 17 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Heavy Rain

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers after 5am.  Mostly cloudy, with a low around 74. East wind 5 to 9 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 74 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 9am, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 89. Heat index values as high as 100. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 89 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74. East wind 5 to 7 mph becoming calm  in the evening.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 11am.  Partly sunny, with a high near 89. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 17 mph.  Chance of precipitation is 40%.

    High: 89 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 90.

    High: 90 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of thunderstorms before 8pm, then a slight chance of showers after 2am.  Partly cloudy, with a low around 74. Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly after 8am.  Partly sunny, with a high near 89.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms likely, mainly between 1pm and 2pm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 89. Heat index values as high as 100. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers after 5am. Mostly cloudy, with a low around 74. East wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
A slight chance of showers before 9am, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 89. Heat index values as high as 100. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Partly cloudy, with a low around 74. East wind 5 to 7 mph becoming calm in the evening.
Tuesday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 89. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 74.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Wednesday Night
A chance of thunderstorms before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Thursday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 89.
Thursday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville International Airport FL
 30.5°N 81.68°W
2:21 am EDT Aug 30, 2026
6am EDT Aug 30, 2026-6pm EDT Sep 5, 2026
 
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Additional Resources

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