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

58°F

14°C

Humidity 60%
Wind Speed NE 7 mph
Barometer 30.33 in (1026.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 8 Feb 11:52 am EST
Extended Forecast for

Mayport Naval Station FL

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. Northeast wind around 14 mph, with gusts as high as 21 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 45. Northeast wind 6 to 9 mph.

    Low: 45 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 64. Northeast wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. East wind 5 to 8 mph becoming light and variable in the evening.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Southwest wind 3 to 7 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 71.

    High: 71 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 58. Northeast wind around 14 mph, with gusts as high as 21 mph.
Tonight
Increasing clouds, with a low around 45. Northeast wind 6 to 9 mph.
Monday
Mostly sunny, with a high near 64. Northeast wind 7 to 10 mph, with gusts as high as 16 mph.
Monday Night
Mostly clear, with a low around 46. East wind 5 to 8 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 71. Southwest wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 68.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 54.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 69.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 51.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 64.
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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:
10:16 am EST Feb 8, 2026
Forecast Valid:
12pm EST Feb 8, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation