Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Overcast

50°F

10°C

Humidity 86%
Wind Speed N 14 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 9 Dec 10:52 pm EST
Extended Forecast for

Neptune Beach FL

  • Tonight

    Tonight: Partly cloudy, with a low around 49. North wind 10 to 14 mph, with gusts as high as 17 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64. Northwest wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 17 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Windy, with a west wind 18 to 21 mph.

    Low: 50 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 59. Breezy, with a northwest wind 11 to 16 mph.

    High: 59 °F

    Sunny and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. West wind 8 to 10 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. North wind 10 to 14 mph, with gusts as high as 17 mph.
Wednesday
Sunny, with a high near 64. Northwest wind 8 to 14 mph becoming west in the afternoon. Winds could gust as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 50. Windy, with a west wind 18 to 21 mph.
Thursday
Sunny, with a high near 59. Breezy, with a northwest wind 11 to 16 mph.
Thursday Night
Mostly clear, with a low around 49. West wind 8 to 10 mph.
Friday
Sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 69. Breezy.
Sunday Night
Partly cloudy, with a low around 53. Very windy.
Monday
Partly sunny, with a high near 58. Very windy.
Monday Night
Mostly cloudy, with a low around 54. Very windy.
Tuesday
Mostly sunny, with a high near 61. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Neptune Beach FL
 30.32°N 81.38°W
8:46 pm EST Dec 9, 2025
11pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database