Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Partly Cloudy

59°F

15°C

Humidity 67%
Wind Speed NE 9 mph
Barometer 30.12 in (1020.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 13 Jan 2:52 pm EST
Extended Forecast for

3 Miles S Fernandina Beach FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. Northeast wind around 8 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 49. Northeast wind around 5 mph becoming calm.

    Low: 49 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A slight chance of showers before 10am, then a slight chance of showers after 3pm.  Mostly cloudy, with a high near 62. West wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45. West wind around 8 mph.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Breezy, with a northwest wind 11 to 15 mph, with gusts as high as 21 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. Northeast wind around 8 mph.
Tonight
Increasing clouds, with a low around 49. Northeast wind around 5 mph becoming calm.
Wednesday
A slight chance of showers before 10am, then a slight chance of showers after 3pm. Mostly cloudy, with a high near 62. West wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 45. West wind around 8 mph.
Thursday
Mostly sunny, with a high near 54. Breezy, with a northwest wind 11 to 15 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 40.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 32.
M.L.King Day
Sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Fernandina Beach FL
 30.6°N 81.46°W
12:21 pm EST Jan 13, 2026
3pm EST Jan 13, 2026-6pm EST Jan 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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