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

62°F

17°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 30.12 in (1019.7 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 27 Mar 12:52 am EDT
Extended Forecast for

Mayport Naval Station FL

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a steady temperature around 64. South wind around 6 mph.

    Low: 64 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 81. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 81 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Breezy, with a south wind 7 to 15 mph becoming west after midnight.

    Low: 62 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Increasing clouds, with a temperature rising to near 68 by 11am, then falling to around 61 during the remainder of the day. Very windy, with a northeast wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 68 °F⇓

    Increasing
    Clouds and
    Very Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a steady temperature around 60. Windy, with a northeast wind 17 to 23 mph, with gusts as high as 36 mph.

    Low: 60 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Partly sunny, with a high near 68. Breezy.

    High: 68 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a steady temperature around 64. South wind around 6 mph.
Friday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 81. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 62. Breezy, with a south wind 7 to 15 mph becoming west after midnight.
Saturday
Increasing clouds, with a temperature rising to near 68 by 11am, then falling to around 61 during the remainder of the day. Very windy, with a northeast wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
Saturday Night
Mostly cloudy, with a steady temperature around 60. Windy, with a northeast wind 17 to 23 mph, with gusts as high as 36 mph.
Sunday
Partly sunny, with a high near 68. Breezy.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Mayport Naval Station FL
 30.39°N 81.43°W
Last Update:
1:26 am EDT Mar 27, 2026
Forecast Valid:
2am EDT Mar 27, 2026-6pm EDT Apr 2, 2026
 
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