National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Fair

49°F

9°C

Humidity 64%
Wind Speed NW 7 mph
Barometer 30.35 in (1027.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 28 Nov 11:52 pm EST
Extended Forecast for

Mayport Naval Station FL

  • Overnight

    Overnight: Partly cloudy, with a low around 46. Northeast wind around 13 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 68. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph.

    High: 68 °F

    Mostly Cloudy
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. East wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75. East wind 6 to 9 mph.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 61. East wind around 7 mph.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 64. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 46. Northeast wind around 13 mph, with gusts as high as 18 mph.
Saturday
Mostly cloudy, with a high near 68. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 59. East wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 75. East wind 6 to 9 mph.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 61. East wind around 7 mph.
Monday
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 70.
Monday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 64. Chance of precipitation is 30%.
Tuesday
Showers likely. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 52.
Friday
A 20 percent chance of showers. Partly 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 81.43°W
Last Update:
7:36 pm EST Nov 28, 2025
Forecast Valid:
12am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
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Additional Resources

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Chance of Precipitation