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.

Fair

27°C

80°F

Humidity 41%
Wind Speed S 19 km/h
Barometer 1013.8 mb (29.94 in)
Dewpoint 12°C (54°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 12 May 6:52 pm EDT
Extended Forecast for

Jacksonville Beach FL

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Southeast wind 11 to 14 km/h.

    Low: 23 °C

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 26. Breezy, with a southeast wind 18 to 23 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 45 km/h.

    High: 26 °C

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 24. Breezy, with a south wind around 27 km/h, with gusts as high as 40 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Low: 24 °C

    Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 28. Breezy, with a south wind 24 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 80%.

    High: 28 °C

    Breezy.
    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Low around 24. Breezy, with a southwest wind 23 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 80%.

    Low: 24 °C

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 28. Windy. Chance of precipitation is 60%.

    High: 28 °C

    Showers
    Likely and
    Windy then
    Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Windy.

    Low: 22 °C

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °C

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23.

    Low: 23 °C

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Southeast wind 11 to 14 km/h.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 26. Breezy, with a southeast wind 18 to 23 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 45 km/h.
Monday Night
Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 24. Breezy, with a south wind around 27 km/h, with gusts as high as 40 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 28. Breezy, with a south wind 24 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Low around 24. Breezy, with a southwest wind 23 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 80%.
Wednesday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 28. Windy. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 22. Windy.
Thursday
Sunny, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 28.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Jacksonville Beach FL
 30.3°N 81.39°W
Last Update:
7:15 pm EDT May 12, 2024
Forecast Valid:
7pm EDT May 12, 2024-6pm EDT May 19, 2024
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation