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.

Overcast

60°F

16°C

Humidity 60%
Wind Speed Calm
Barometer 30.05 in (1017.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 4 Feb 9:52 pm EST
Extended Forecast for

Mayport Naval Station FL

  • Tonight

    Tonight: Showers, mainly before 4am. Low around 46. Southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Chance
    Showers then
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 7am. Mostly cloudy, with a high near 56. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 56 °F

    Chance
    Showers then
    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 35. Northwest wind 10 to 13 mph, with gusts as high as 16 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 60. Wind chill values as low as 27 early. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44. West wind around 14 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Sunday Night

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

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers, mainly before 4am. Low around 46. 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, mainly before 7am. Mostly cloudy, with a high near 56. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 35. Northwest wind 10 to 13 mph, with gusts as high as 16 mph.
Friday
Sunny, with a high near 60. Wind chill values as low as 27 early. West wind 10 to 14 mph, with gusts as high as 21 mph.
Friday Night
Clear, with a low around 44. West wind around 14 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 61.
Saturday Night
Clear, with a low around 42.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 72.
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:
6:17 pm EST Feb 4, 2026
Forecast Valid:
10pm EST Feb 4, 2026-6pm EST Feb 11, 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