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.

Mostly Cloudy

60°F

16°C

Humidity 93%
Wind Speed Calm
Barometer 30.14 in (1020.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 23 Jan 7:52 pm EST
Extended Forecast for

Mayport Naval Station FL

  • Tonight

    Tonight: Patchy dense fog. Otherwise, mostly cloudy, with a low around 54. North wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: A 20 percent chance of showers after 4pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 61. Breezy, with a northeast wind around 16 mph, with gusts as high as 24 mph.

    High: 61 °F

    Breezy.
    Patchy Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 56. Northeast wind 6 to 14 mph becoming southeast after midnight. Winds could gust as high as 21 mph.

    Low: 56 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 76. South wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 76 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 52. Breezy, with a southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 52 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: Mostly sunny, with a high near 61. Breezy.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. Blustery.

    Low: 29 °F

    Mostly Clear
    and Blustery

  • Tuesday

    Tuesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 54. North wind 7 to 13 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers after 4pm. Patchy fog before 9am. Otherwise, cloudy, with a high near 61. Breezy, with a northeast wind around 16 mph, with gusts as high as 24 mph.
Saturday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 56. Northeast wind 6 to 14 mph becoming southeast after midnight. Winds could gust as high as 21 mph.
Sunday
Partly sunny, with a high near 76. South wind 6 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 52. Breezy, with a southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 61. Breezy.
Monday Night
Mostly clear, with a low around 29. Blustery.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 32.
Friday
Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mayport Naval Station FL
 30.39°N 81.43°W
Last Update:
6:21 pm EST Jan 23, 2026
Forecast Valid:
8pm EST Jan 23, 2026-6pm EST Jan 30, 2026
 
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Additional Resources

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Chance of Precipitation