Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Overcast

64°F

18°C

Humidity 93%
Wind Speed W 3 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 27 Feb 4:52 pm EST
Extended Forecast for

Jacksonville Beach FL

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Cloudy, with a steady temperature around 62. West wind around 7 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 3am, then a chance of showers and thunderstorms after 3am.  Cloudy, with a low around 58. South wind 5 to 7 mph becoming north after midnight.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 1pm.  Mostly cloudy, with a high near 60. Breezy, with a north wind 9 to 15 mph.

    High: 60 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a steady temperature around 58. North wind 8 to 13 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. North wind 9 to 14 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. Windy.

    High: 65 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: A 20 percent chance of showers.  Partly cloudy, with a low around 60. Windy.

    Low: 60 °F

    Slight Chance
    Showers and
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly sunny, with a high near 66. Breezy.

    High: 66 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Cloudy, with a steady temperature around 62. West wind around 7 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 3am, then a chance of showers and thunderstorms after 3am. Cloudy, with a low around 58. South wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 60. Breezy, with a north wind 9 to 15 mph.
Saturday Night
Partly cloudy, with a steady temperature around 58. North wind 8 to 13 mph.
Sunday
Mostly sunny, with a high near 62. North wind 9 to 14 mph.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 65. Windy.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60. Windy.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 66. Breezy.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 69. Breezy.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 70.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63.
Friday
A chance of showers. Mostly sunny, with a high near 71. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville Beach FL
 30.3°N 81.39°W
5:41 pm EST Feb 27, 2026
5pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
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Additional Resources

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