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 and Windy

61°F

16°C

Humidity 87%
Wind Speed NE 26 G 35 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 12 Mar 9:52 pm EDT
Extended Forecast for

5 Miles NW Mayport Naval Station FL

  • Tonight

    Tonight: Mostly clear, with a low around 54. Windy, with a northeast wind 18 to 23 mph, with gusts as high as 30 mph.

    Low: 54 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 72. East wind 9 to 13 mph, with gusts as high as 17 mph.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 58. Northeast wind around 6 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 75. Light northeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 16 mph.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 63. East wind around 6 mph.

    Low: 63 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 79. Chance of precipitation is 80%.

    High: 79 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 65. Chance of precipitation is 80%.

    Low: 65 °F

    Showers then
    Chance
    T-storms

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 79. Breezy. Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 54. Windy, with a northeast wind 18 to 23 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 72. East wind 9 to 13 mph, with gusts as high as 17 mph.
Friday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 58. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 75. Light northeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 16 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 63. East wind around 6 mph.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 79. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Low around 65. Chance of precipitation is 80%.
Monday
Showers likely, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 79. Breezy. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Mayport Naval Station FL
 30.44°N 81.48°W
Last Update:
8:36 pm EDT Mar 12, 2026
Forecast Valid:
10pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
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Additional Resources

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Chance of Precipitation