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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

33°C

92°F

Humidity 62%
Wind Speed W 11 km/h
Barometer 1013.4 mb (29.93 in)
Dewpoint 25°C (77°F)
Visibility 16 km
Heat Index41°C (106°F)
Last update 26 Jun 10:52 am EDT
Extended Forecast for

Atlantic Beach FL

Heat Advisory June 26, 12:00pm until June 26, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 33. Heat index values as high as 41. West wind 10 to 16 km/h becoming southeast in the afternoon. Winds could gust as high as 26 km/h.

    High: 33 °C

    Heavy Rain

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 25. Southwest wind around 14 km/h.

    Low: 25 °C

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 34. Heat index values as high as 39. South wind 14 to 16 km/h, with gusts as high as 26 km/h. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 34 °C

    Sunny then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 26. Southwest wind around 13 km/h.

    Low: 26 °C

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 33. West wind 11 to 14 km/h becoming south in the afternoon. Chance of precipitation is 60%.

    High: 33 °C

    Chance
    Showers then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °C

    T-storms
    Likely then
    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.

    High: 32 °C

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 26.

    Low: 26 °C

    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 33.

    High: 33 °C

    Chance
    T-storms

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 33. Heat index values as high as 41. West wind 10 to 16 km/h becoming southeast in the afternoon. Winds could gust as high as 26 km/h.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 25. Southwest wind around 14 km/h.
Thursday
A 50 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 34. Heat index values as high as 39. South wind 14 to 16 km/h, with gusts as high as 26 km/h. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 26. Southwest wind around 13 km/h.
Friday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 33. West wind 11 to 14 km/h becoming south in the afternoon. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 26.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 33.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 27.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 33.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 27.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 32. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Atlantic Beach FL
 30.32°N 81.41°W
Last Update:
9:45 am EDT Jun 26, 2024
Forecast Valid:
11am EDT Jun 26, 2024-6pm EDT Jul 2, 2024
 
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