Heavy Rain and Mountain Snow in the West; Snow Squalls and Bitter Wind Chills in the Northeast;

A series of Pacific systems will produce inches of rain across portions of California, including recent burn scars where excessive rain may produce debris flows, mudslides, and flash flooding. In addition, heavy mountain snow up to 3 feet or more is forecast for the western mountains. A deep trough will bring dangerous snow squalls and wind chills minus 15 to minus 25 in the Northeast. Read More >

Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 13ft.

A Few Clouds

19°C

67°F

Humidity 49%
Wind Speed NE 15 km/h
Barometer 1021.2 mb (30.16 in)
Dewpoint 8°C (47°F)
Visibility 16 km
Last update 21 Nov 2:52 pm EST
Extended Forecast for

Jacksonville Beach FL

Coastal Flood Advisory November 22, 06:00am until November 24, 04:00am
Click here for hazard details and duration
Coastal Flood Advisory
  • This
    Afternoon

    This Afternoon: Sunny, with a high near 19. North wind around 21 km/h.

    Sunny

    High: 19 °C

  • Tonight

    Tonight: Mostly clear, with a low around 13. North wind 16 to 21 km/h.

    Mostly Clear

    Low: 13 °C

  • Thanksgiving
    Day

    Thanksgiving Day: A 20 percent chance of showers after 1pm.  Increasing clouds, with a high near 19. Breezy, with a northeast wind 21 to 29 km/h.

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 19 °C

  • Thursday
    Night

    Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am.  Cloudy, with a low around 17. Windy, with a northeast wind 27 to 32 km/h.  Chance of precipitation is 60%.

    Showers
    Likely and
    Windy

    Low: 17 °C

  • Friday

    Friday: Showers likely.  Cloudy, with a high near 20. Windy, with a northeast wind 24 to 32 km/h.  Chance of precipitation is 70%.

    Showers
    Likely and
    Windy

    High: 20 °C

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 18. Breezy.  Chance of precipitation is 60%.

    Showers
    Likely and
    Breezy

    Low: 18 °C

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 23.

    Chance
    Showers

    High: 23 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 17.

    Partly Cloudy

    Low: 17 °C

  • Sunday

    Sunday: A 20 percent chance of showers.  Mostly sunny, with a high near 23.

    Slight Chance
    Showers

    High: 23 °C

Detailed Forecast

This Afternoon
Sunny, with a high near 19. North wind around 21 km/h.
Tonight
Mostly clear, with a low around 13. North wind 16 to 21 km/h.
Thanksgiving Day
A 20 percent chance of showers after 1pm. Increasing clouds, with a high near 19. Breezy, with a northeast wind 21 to 29 km/h.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 17. Windy, with a northeast wind 27 to 32 km/h. Chance of precipitation is 60%.
Friday
Showers likely. Cloudy, with a high near 20. Windy, with a northeast wind 24 to 32 km/h. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 18. Breezy. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 23.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 23.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 17.
Monday
A 40 percent chance of showers. Mostly sunny, with a high near 22. Breezy.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Mostly sunny, with a high near 17.
Click Map For Forecast
Point Forecast:
Jacksonville Beach FL
 30.3°N 81.39°W
2:17 pm EST Nov 21, 2018
3pm EST Nov 21, 2018-6pm EST Nov 27, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database