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

48°F

9°C

Humidity 48%
Wind Speed NW 9 mph
Barometer 30.22 in (1023.3 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 28 Nov 1:52 am EST
Extended Forecast for

Mayport Naval Station FL

  • Overnight

    Overnight: Mostly clear, with a low around 44. Windy, with a northwest wind around 20 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 57. Breezy, with a north wind 15 to 18 mph, with gusts as high as 21 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. North wind 11 to 13 mph, with gusts as high as 16 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 67. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 21 mph.

    High: 67 °F

    Mostly Cloudy
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 61. East wind 7 to 14 mph.

    Low: 61 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 71. Breezy. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 44. Windy, with a northwest wind around 20 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 57. Breezy, with a north wind 15 to 18 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 49. North wind 11 to 13 mph, with gusts as high as 16 mph.
Saturday
Mostly cloudy, with a high near 67. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 61. East wind 7 to 14 mph.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 62.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 71. Breezy. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 64.
Tuesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53. Breezy.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mayport Naval Station FL
 30.39°N 81.4°W
Last Update:
12:11 am EST Nov 28, 2025
Forecast Valid:
2am EST Nov 28, 2025-6pm EST Dec 4, 2025
 
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Additional Resources

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Chance of Precipitation