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.

Mostly Cloudy

69°F

21°C

Humidity 93%
Wind Speed W 7 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 23 Nov 7:52 am EST
Extended Forecast for

Neptune Beach FL

  • Today

    Today: Sunny, with a high near 75. West wind 9 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 66. Northeast wind around 11 mph, with gusts as high as 16 mph.

    Low: 66 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73. Northeast wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. Northeast wind 8 to 11 mph becoming southeast after midnight. Winds could gust as high as 16 mph.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. Southeast wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 67.

    Low: 67 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 61. Breezy.

    Low: 61 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 64. Breezy.

    High: 64 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 75. West wind 9 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 66. Northeast wind around 11 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 73. Northeast wind 11 to 14 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 68. Northeast wind 8 to 11 mph becoming southeast after midnight. Winds could gust as high as 16 mph.
Tuesday
Partly sunny, with a high near 75. Southeast wind 6 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 61. Breezy.
Thanksgiving Day
Mostly sunny, with a high near 64. Breezy.
Thursday Night
Partly cloudy, with a low around 53. Windy.
Friday
Sunny, with a high near 61. Windy.
Friday Night
Partly cloudy, with a low around 57. Breezy.
Saturday
Partly sunny, with a high near 67. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Neptune Beach FL
 30.32°N 81.38°W
Last Update:
8:26 am EST Nov 23, 2025
Forecast Valid:
8am EST Nov 23, 2025-6pm EST Nov 29, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation