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.

Mostly Cloudy

82°F

28°C

Humidity 72%
Wind Speed SE 7 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 4 Nov 1:52 pm EST
Extended Forecast for

Jacksonville Beach FL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 78. East wind around 14 mph, with gusts as high as 20 mph.

    High: 78 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 70. East wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 16 mph.

    Low: 70 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78. Calm wind becoming east 5 to 9 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. Southeast wind 5 to 7 mph becoming southwest after midnight.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79. Southwest wind around 6 mph becoming south in the afternoon.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 69.

    Low: 69 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Breezy.

    High: 71 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 78. East wind around 14 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 70. East wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 16 mph.
Thursday
Mostly sunny, with a high near 78. Calm wind becoming east 5 to 9 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 71. Southeast wind 5 to 7 mph becoming southwest after midnight.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79. Southwest wind around 6 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 69.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Mostly sunny, with a high near 71. Breezy.
Sunday Night
Mostly cloudy, with a low around 64.
Monday
Mostly sunny, with a high near 70.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville Beach FL
 30.3°N 81.39°W
Last Update:
1:20 pm EST Nov 4, 2026
Forecast Valid:
2pm EST Nov 4, 2026-6pm EST Nov 10, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation