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.

Fog/Mist

62°F

17°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 62°F (17°C)
Visibility 1.75 mi
Last update 8 Nov 5:52 am EST
Extended Forecast for

Neptune Beach FL

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 76. Southwest wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 76 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 70. South wind 10 to 13 mph becoming southwest after midnight. Winds could gust as high as 17 mph.

    Low: 70 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78. West wind 10 to 13 mph, with gusts as high as 17 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. Windy, with a southwest wind 13 to 22 mph becoming northwest after midnight. Winds could gust as high as 30 mph.

    Low: 53 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Sunny, with a high near 58. Windy, with a northwest wind 18 to 22 mph, with gusts as high as 30 mph.

    High: 58 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Very windy.

    Low: 41 °F

    Mostly Clear
    and Very
    Windy

  • Veterans Day

    Veterans Day: Sunny, with a high near 53. Windy.

    High: 53 °F

    Sunny and
    Windy then
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 76. Southwest wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 70. South wind 10 to 13 mph becoming southwest after midnight. Winds could gust as high as 17 mph.
Sunday
Mostly sunny, with a high near 78. West wind 10 to 13 mph, with gusts as high as 17 mph.
Sunday Night
Mostly cloudy, with a low around 53. Windy, with a southwest wind 13 to 22 mph becoming northwest after midnight. Winds could gust as high as 30 mph.
Monday
Sunny, with a high near 58. Windy, with a northwest wind 18 to 22 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 41. Very windy.
Veterans Day
Sunny, with a high near 53. Windy.
Tuesday Night
Clear, with a low around 47.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Neptune Beach FL
 30.32°N 81.38°W
Last Update:
1:46 am EST Nov 8, 2025
Forecast Valid:
6am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation