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

37°F

3°C

Humidity 96%
Wind Speed S 7 mph
Barometer 30.23 in (1023.7 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 4 Feb 5:52 am EST
Extended Forecast for

Mayport Naval Station FL

  • Today

    Today: Mostly sunny, with a high near 67. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 67 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Showers, mainly after 11pm. Low around 47. Southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers
    Likely then
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. Breezy, with a northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 55 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 59. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 67. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 23 mph.
Tonight
Showers, mainly after 11pm. Low around 47. Southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 30 percent chance of showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 55. Breezy, with a northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 34. Northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 59. West wind 10 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 69.
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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:
3:22 am EST Feb 4, 2026
Forecast Valid:
6am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation