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

71°F

22°C

Humidity 90%
Wind Speed W 7 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 6 Apr 2:52 am EDT
Extended Forecast for

Mayport Naval Station FL

  • Overnight

    Overnight: Mostly cloudy, with a low around 63. West wind around 6 mph.

    Low: 63 °F

    Mostly Cloudy

  • Monday

    Monday: Showers likely, mainly between noon and 5pm. Mostly cloudy, with a temperature rising to near 68 by 11am, then falling to around 64 during the remainder of the day. Windy, with a north wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F⇓

    Windy. Mostly
    Cloudy then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly after 11pm. Cloudy, with a steady temperature around 63. Windy, with a northeast wind 18 to 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 63 °F

    Windy. Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before 8am. Cloudy, with a high near 69. Windy, with a northeast wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.

    High: 69 °F

    Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a steady temperature around 67. Windy, with a northeast wind 21 to 23 mph, with gusts as high as 31 mph.

    Low: 67 °F

    Chance
    Showers and
    Windy

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Very windy. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely and
    Very Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Very windy.

    Low: 64 °F

    Chance
    Showers and
    Very Windy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Windy.

    High: 72 °F

    Windy. Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 65. Breezy.

    Low: 65 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 63. West wind around 6 mph.
Monday
Showers likely, mainly between noon and 5pm. Mostly cloudy, with a temperature rising to near 68 by 11am, then falling to around 64 during the remainder of the day. Windy, with a north wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers likely, mainly after 11pm. Cloudy, with a steady temperature around 63. Windy, with a northeast wind 18 to 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers likely, mainly before 8am. Cloudy, with a high near 69. Windy, with a northeast wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a steady temperature around 67. Windy, with a northeast wind 21 to 23 mph, with gusts as high as 31 mph.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Very windy. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Very windy.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72. Windy.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 65. Breezy.
Friday
A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 74. Breezy. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Saturday
Mostly sunny, with a high near 75. Breezy.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 76.
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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:
2:21 am EDT Apr 6, 2026
Forecast Valid:
3am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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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