National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

84°F

29°C

Humidity 44%
Wind Speed NW 6 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 14 May 12:56 pm EDT
Extended Forecast for

Saint Augustine Beach FL

  • This Afternoon

    This Afternoon: Sunny, with a high near 88. North wind around 9 mph.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. Southeast wind around 6 mph becoming light and variable.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 85. North wind 7 to 11 mph.

    High: 85 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 72. Southeast wind around 7 mph.

    Low: 72 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 87. Breezy, with a southeast wind 6 to 15 mph, with gusts as high as 18 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Breezy.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74.

    Low: 74 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 87.

    High: 87 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 88. North wind around 9 mph.
Tonight
Mostly clear, with a low around 64. Southeast wind around 6 mph becoming light and variable.
Friday
Increasing clouds, with a high near 85. North wind 7 to 11 mph.
Friday Night
Partly cloudy, with a low around 72. Southeast wind around 7 mph.
Saturday
Sunny, with a high near 87. Breezy, with a southeast wind 6 to 15 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Breezy.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74.
Monday
A 20 percent chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 75.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Breezy.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine Beach FL
 29.85°N 81.28°W
Last Update:
8:51 am EDT May 14, 2026
Forecast Valid:
1pm EDT May 14, 2026-6pm EDT May 20, 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