Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Mostly Cloudy

60°F

16°C

Humidity 53%
Wind Speed SW 10 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 25 Feb 8:52 pm EST
Extended Forecast for

Jacksonville Beach FL

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Southwest wind around 11 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Breezy, with a southwest wind around 15 mph, with gusts as high as 21 mph.

    High: 68 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 60. South wind 9 to 11 mph.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Mostly sunny, with a high near 71. Southwest wind 10 to 14 mph becoming east in the afternoon. Winds could gust as high as 17 mph.  Chance of precipitation is 60%.

    High: 71 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 59. Southeast wind 6 to 9 mph becoming north after midnight.  Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Breezy.

    High: 64 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. Southwest wind around 11 mph.
Thursday
Mostly sunny, with a high near 68. Breezy, with a southwest wind around 15 mph, with gusts as high as 21 mph.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 60. South wind 9 to 11 mph.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 71. Southwest wind 10 to 14 mph becoming east in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Southeast wind 6 to 9 mph becoming north after midnight. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 63.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 64. Breezy.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 68. Breezy.
Monday Night
A 20 percent chance of showers. Mostly clear, with a low around 61. Windy.
Tuesday
A 30 percent chance of showers. Sunny, with a high near 67. Windy.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61. Windy.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 67. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville Beach FL
 30.3°N 81.39°W
7:21 pm EST Feb 25, 2026
9pm EST Feb 25, 2026-6pm EST Mar 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database