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

63°F

17°C

Humidity 87%
Wind Speed E 8 mph
Barometer 30.33 in (1027.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 30 Mar 2:52 am EDT
Extended Forecast for

Mayport Naval Station FL

  • Overnight

    Overnight: Mostly clear, with a low around 61. Northeast wind around 9 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73. Breezy, with an east wind 6 to 16 mph.

    High: 73 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 63. East wind 7 to 13 mph.

    Low: 63 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers before 2pm. Partly sunny, with a high near 76. East wind 5 to 11 mph, with gusts as high as 17 mph.

    High: 76 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 63. Southeast wind 5 to 9 mph.

    Low: 63 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 2pm. Partly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 78.

    High: 78 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 61. Northeast wind around 9 mph.
Monday
Mostly sunny, with a high near 73. Breezy, with an east wind 6 to 16 mph.
Monday Night
Mostly cloudy, with a low around 63. East wind 7 to 13 mph.
Tuesday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 76. East wind 5 to 11 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly cloudy, with a low around 63. Southeast wind 5 to 9 mph.
Wednesday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 66.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Saturday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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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 Mar 30, 2026
Forecast Valid:
3am EDT Mar 30, 2026-6pm EDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation