Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Fair

55°F

13°C

Humidity 96%
Wind Speed NE 6 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 28 Feb 9:52 pm EST
Extended Forecast for

Jacksonville Beach FL

  • Tonight

    Tonight: Partly cloudy, with a low around 52. North wind 7 to 10 mph, with gusts as high as 15 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Northeast wind 10 to 13 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. Northeast wind 3 to 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm.  Sunny, with a high near 66. Windy, with a northeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon.

    High: 66 °F

    Sunny and
    Breezy then
    Slight Chance
    Showers and
    Windy

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 1am.  Partly cloudy, with a low around 60. Windy, with a northeast wind 15 to 21 mph.

    Low: 60 °F

    Chance
    Showers and
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 66. Breezy.

    High: 66 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 69. Breezy.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. North wind 7 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 61. Northeast wind 10 to 13 mph.
Sunday Night
Partly cloudy, with a low around 56. Northeast wind 3 to 6 mph.
Monday
A 20 percent chance of showers after 1pm. Sunny, with a high near 66. Windy, with a northeast wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon.
Monday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 60. Windy, with a northeast wind 15 to 21 mph.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 66. Breezy.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 69. Breezy.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 64.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 72.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 64.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 72. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville Beach FL
 30.3°N 81.39°W
6:47 pm EST Feb 28, 2026
9pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database