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

Tidal Flooding Continues - Updated Briefing

Coastal Flood Warnings have been issued within portions of the St. Johns River basin south of downtown Jacksonville. Dangerous marine and surf conditions will continue through Tuesday. Strengthening onshore winds beginning on Thursday may result in an expansion of Coastal Flood Warnings and Advisories. Please monitor this briefing for the latest updates this weekend and early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Mostly Cloudy

80°F

27°C

Humidity 74%
Wind Speed E 13 mph
Barometer 30.07 in (1017.9 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 6 Oct 6:53 pm EDT
Extended Forecast for

Jacksonville FL

Coastal Flood Advisory October 6, 07:13pm until October 8, 05:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 6, 07:13pm until October 8, 05:00am

    NOW until 5:00am Wed

    Coastal Flood Advisory

  • Tonight

    Low: 73 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 84. East wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 84 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. East wind 5 to 9 mph.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. East wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Northeast wind 6 to 8 mph.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 81. Breezy. Chance of precipitation is 50%.

    High: 81 °F

    Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Breezy.

    Low: 69 °F

    Chance
    T-storms and
    Breezy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Breezy.

    High: 75 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 73. East wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 84. East wind 9 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 72. East wind 5 to 9 mph.
Wednesday
Sunny, with a high near 85. East wind 6 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 72. Northeast wind 6 to 8 mph.
Thursday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 81. Breezy. Chance of precipitation is 50%.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Breezy.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Breezy.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Breezy. Chance of precipitation is 30%.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 63.
Columbus Day
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville FL
 30.34°N 81.65°W
Last Update:
1:26 pm EDT Oct 6, 2025
Forecast Valid:
7pm EDT Oct 6, 2025-6pm EDT Oct 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation