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

Mayport Naval Station - Adm David L. McDonald Field (KNRB)

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Fair

58°F

14°C

Humidity 67%
Wind Speed W 8 mph
Barometer 30.14 in (1020.5 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 11 Feb 4:52 am EST
Extended Forecast for

Jacksonville Beach FL

  • Today

    Today: A 40 percent chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 67. West wind 11 to 14 mph.

    High: 67 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 1am. Increasing clouds, with a low around 56. Southwest wind 10 to 14 mph becoming north after midnight.

    Low: 56 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a steady temperature around 57. Breezy, with a north wind 14 to 16 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. Northeast wind 8 to 10 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers. Sunny, with a high near 61. Northeast wind 8 to 14 mph.

    High: 61 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 69. Windy. Chance of precipitation is 80%.

    High: 69 °F

    Windy. Chance
    Showers then
    Showers

Detailed Forecast

Today
A 40 percent chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 67. West wind 11 to 14 mph.
Tonight
A 40 percent chance of showers, mainly before 1am. Increasing clouds, with a low around 56. Southwest wind 10 to 14 mph becoming north after midnight.
Thursday
Mostly sunny, with a steady temperature around 57. Breezy, with a north wind 14 to 16 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 54. Northeast wind 8 to 10 mph.
Friday
A 20 percent chance of showers. Sunny, with a high near 61. Northeast wind 8 to 14 mph.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 56.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65.
Saturday Night
A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 61.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 69. Windy. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 59. Windy. Chance of precipitation is 70%.
Washington's Birthday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 65. Breezy.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville Beach FL
 30.3°N 81.39°W
Last Update:
4:07 am EST Feb 11, 2026
Forecast Valid:
5am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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