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

64°F

18°C

Humidity 87%
Wind Speed N 17 G 29 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 60°F (16°C)
Visibility 8.00 mi
Last update 25 Mar 3:52 pm EDT
Extended Forecast for

Mayport Naval Station FL

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Breezy, with a northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 62. Northeast wind 6 to 10 mph.

    Low: 62 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Northeast wind 6 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 62. East wind around 6 mph becoming south after midnight.

    Low: 62 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 81. Southeast wind 3 to 8 mph.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Windy.

    High: 70 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59. Windy.

    Low: 59 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Partly sunny, with a high near 69. Windy.

    High: 69 °F

    Partly Sunny
    and Windy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Breezy, with a northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 62. Northeast wind 6 to 10 mph.
Thursday
Mostly sunny, with a high near 75. Northeast wind 6 to 10 mph.
Thursday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 62. East wind around 6 mph becoming south after midnight.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 81. Southeast wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 70. Windy.
Saturday Night
Mostly cloudy, with a low around 59. Windy.
Sunday
Partly sunny, with a high near 69. Windy.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 60.
Tuesday
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 pm EDT Mar 25, 2026
Forecast Valid:
4pm EDT Mar 25, 2026-6pm EDT Mar 31, 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