National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

Mostly Cloudy

89°F

32°C

Humidity 70%
Wind Speed W 10 mph
Barometer 30.07 in (1018.3 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 2 Aug 10:56 am EDT
Extended Forecast for

5 Miles SSE Jacksonville International Airport FL

  • Today

    Today: Showers and thunderstorms, mainly after 2pm. High near 92. Heat index values as high as 103. West wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 92 °F

    T-storms

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 1am. Some of the storms could produce heavy rainfall. Low around 77. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 77 °F

    Heavy Rain
    then Chance
    Showers

  • Sunday

    Sunday: Showers and thunderstorms, mainly after 2pm. High near 89. Heat index values as high as 100. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 89 °F

    Chance
    T-storms then
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms, mainly before 8pm. Some of the storms could produce heavy rainfall. Low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 75 °F

    Heavy Rain

  • Monday

    Monday: A chance of showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms after 5pm. High near 91. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%.

    High: 91 °F

    Chance
    T-storms then
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms before 5am, then a slight chance of showers. Low around 76. Chance of precipitation is 80%.

    Low: 76 °F

    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then showers and thunderstorms after 8am. High near 91. Chance of precipitation is 90%.

    High: 91 °F

    Chance
    T-storms then
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms, mainly before 8pm. Low around 76. Chance of precipitation is 80%.

    Low: 76 °F

    T-storms then
    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms, mainly after 2pm. High near 91. Chance of precipitation is 80%.

    High: 91 °F

    Chance
    T-storms then
    T-storms

Detailed Forecast

Today
Showers and thunderstorms, mainly after 2pm. High near 92. Heat index values as high as 103. West wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms, mainly before 1am. Some of the storms could produce heavy rainfall. Low around 77. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms, mainly after 2pm. High near 89. Heat index values as high as 100. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and thunderstorms, mainly before 8pm. Some of the storms could produce heavy rainfall. Low around 75. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Monday
A chance of showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms after 5pm. High near 91. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
Monday Night
Showers and thunderstorms before 5am, then a slight chance of showers. Low around 76. Chance of precipitation is 80%.
Tuesday
A slight chance of showers, then showers and thunderstorms after 8am. High near 91. Chance of precipitation is 90%.
Tuesday Night
Showers and thunderstorms, mainly before 8pm. Low around 76. Chance of precipitation is 80%.
Wednesday
Showers and thunderstorms, mainly after 2pm. High near 91. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms, mainly before 8pm. Low around 76. Chance of precipitation is 80%.
Thursday
Showers and thunderstorms. High near 90. Chance of precipitation is 80%.
Thursday Night
Showers and thunderstorms. Low around 76. Chance of precipitation is 80%.
Friday
Showers and thunderstorms. High near 90. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Jacksonville International Airport FL
 30.43°N 81.66°W
Last Update:
11:21 am EDT Aug 2, 2025
Forecast Valid:
11am EDT Aug 2, 2025-6pm EDT Aug 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation