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.

Overcast and Windy

64°F

18°C

Humidity 87%
Wind Speed NE 26 G 33 mph
Barometer 30.24 in (1023.9 mb)
Dewpoint 60°F (16°C)
Visibility 7.00 mi
Last update 28 Mar 10:52 am EDT
Extended Forecast for

Mayport Naval Station FL

High Surf Advisory March 28, 02:00pm until March 30, 05:00am
Wind Advisory until March 29, 12:00am
Click here for hazard details and duration
High Surf Advisory
Wind Advisory
  •  
    Wind Advisory until March 29, 12:00am

    NOW until 12:00am Sun

    Wind Advisory

  • Today

    High: 67 °F⇓

    Very Windy.
    Partly Sunny
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 59. Very windy, with a northeast wind 24 to 30 mph, with gusts as high as 40 mph.

    Low: 59 °F

    Very Windy.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70. Breezy, with an east wind around 18 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 61. East wind 9 to 11 mph, with gusts as high as 15 mph.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers. Mostly sunny, with a high near 73. East wind 7 to 13 mph, with gusts as high as 17 mph.

    High: 73 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy

Detailed Forecast

Today
A 20 percent chance of showers after 3pm. Mostly cloudy, with a temperature falling to around 59 by 5pm. Very windy, with a northeast wind 23 to 33 mph, with gusts as high as 46 mph.
Tonight
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 59. Very windy, with a northeast wind 24 to 30 mph, with gusts as high as 40 mph.
Sunday
Mostly sunny, with a high near 70. Breezy, with an east wind around 18 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 61. East wind 9 to 11 mph, with gusts as high as 15 mph.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 73. East wind 7 to 13 mph, with gusts as high as 17 mph.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 76.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly cloudy, with a low around 65.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mayport Naval Station FL
 30.39°N 81.43°W
Last Update:
8:07 am EDT Mar 28, 2026
Forecast Valid:
10am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation