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.

Partly Cloudy

49°F

9°C

Humidity 86%
Wind Speed NW 10 mph
Barometer 30.13 in (1020.0 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 8 Dec 11:52 pm EST
Extended Forecast for

Neptune Beach FL

  • Overnight

    Overnight: Mostly cloudy, with a low around 51. Very windy, with a north wind around 25 mph, with gusts as high as 31 mph.

    Low: 51 °F

    Mostly Cloudy
    and Very
    Windy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 55. Breezy, with a north wind 14 to 17 mph, with gusts as high as 22 mph.

    High: 55 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. North wind 6 to 10 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. Northwest wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. Breezy, with a west wind 11 to 15 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °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 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 51. Very windy, with a north wind around 25 mph, with gusts as high as 31 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 55. Breezy, with a north wind 14 to 17 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 50. North wind 6 to 10 mph.
Wednesday
Sunny, with a high near 64. Northwest wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 52. Breezy, with a west wind 11 to 15 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 56. Breezy.
Sunday
Sunny, with a high near 64. Breezy.
Sunday Night
Partly cloudy, with a low around 57. Windy.
Monday
Partly sunny, with a high near 62. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Neptune Beach FL
 30.32°N 81.38°W
Last Update:
12:21 am EST Dec 9, 2025
Forecast Valid:
12am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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