Coastal Flood Warnings and Heavy Rainfall this Weekend - Updated Briefing

Coastal Flood Warnings have been issued through early next week along portions of the northeast Florida Atlantic coast and within the St. Johns River basin. Dangerous marine and surf conditions will continue, with heavy rainfall possible this weekend, which may exacerbate flooding at coastal locations. Please monitor this briefing for the latest updates this weekend and early next week. Read More >

Current conditions at

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

Mostly Cloudy

72°F

22°C

Humidity 91%
Wind Speed N 7 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 4 Oct 7:56 am EDT
Extended Forecast for

6 Miles E Callahan FL

  • Today

    Today: A chance of showers, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 82. Breezy, with an east wind 6 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 40%.

    High: 82 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. East wind 7 to 10 mph, with gusts as high as 16 mph.

    Low: 72 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 83. East wind 9 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 73. East wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 73 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am.  Partly sunny, with a high near 82. East wind 10 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 2am.  Mostly cloudy, with a low around 72.

    Low: 72 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 8am.  Mostly sunny, with a high near 84.

    High: 84 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm.  Mostly sunny, with a high near 84.

    High: 84 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 82. Breezy, with an east wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Tonight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East wind 7 to 10 mph, with gusts as high as 16 mph.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. East wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A slight chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 73. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Partly sunny, with a high near 82. East wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 72.
Tuesday
A 30 percent chance of showers, mainly after 8am. Mostly sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 84.
Wednesday Night
A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 70.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Breezy.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Callahan FL
 30.55°N 81.73°W
1:26 am EDT Oct 4, 2025
8am EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
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Additional Resources

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