Current conditions at

Mayport Naval Station - Adm David L. McDonald Field (KNRB)

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Fair

69°F

21°C

Humidity 93%
Wind Speed S 5 mph
Barometer 30.21 in (1022.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 4 Apr 3:52 am EDT
Extended Forecast for

Mayport Naval Station FL

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 68. Southeast wind around 6 mph.

    Low: 68 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Southeast wind 5 to 13 mph, with gusts as high as 16 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. Southeast wind 6 to 10 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 83. South wind 5 to 11 mph, with gusts as high as 15 mph.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. South wind 5 to 9 mph becoming west after midnight.  Chance of precipitation is 40%.

    Low: 64 °F

    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers, mainly after 8am.  Cloudy, with a high near 71. Breezy.

    High: 71 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 50 percent chance of showers.  Cloudy, with a low around 61. Breezy.

    Low: 61 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 40 percent chance of showers.  Mostly cloudy, with a high near 70. Windy.

    High: 70 °F

    Chance
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 63. Windy.

    Low: 63 °F

    Chance
    Showers and
    Windy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 68. Southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 81. Southeast wind 5 to 13 mph, with gusts as high as 16 mph.
Saturday Night
Mostly clear, with a low around 65. Southeast wind 6 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. South wind 5 to 11 mph, with gusts as high as 15 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 5 to 9 mph becoming west after midnight. Chance of precipitation is 40%.
Monday
A 50 percent chance of showers, mainly after 8am. Cloudy, with a high near 71. Breezy.
Monday Night
A 50 percent chance of showers. Cloudy, with a low around 61. Breezy.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 70. Windy.
Tuesday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 63. Windy.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Windy. Chance of precipitation is 50%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Windy.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 72. Windy.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 63. Breezy.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 73. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mayport Naval Station FL
 30.39°N 81.43°W
2:21 am EDT Apr 4, 2026
3am EDT Apr 4, 2026-6pm EDT Apr 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database