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

46°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 30.31 in (1026.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 9 Feb 7:56 am EST
Extended Forecast for

Saint Augustine FL

  • Today

    Today: Sunny, with a high near 66. North wind 5 to 9 mph becoming northeast in the afternoon.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Patchy fog between 3am and 4am. Otherwise, mostly clear, with a low around 45. Northeast wind around 6 mph becoming light and variable after midnight.

    Low: 45 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Sunny, with a high near 72. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. South wind around 7 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 72. West wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 72 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 66. North wind 5 to 9 mph becoming northeast in the afternoon.
Tonight
Patchy fog between 3am and 4am. Otherwise, mostly clear, with a low around 45. Northeast wind around 6 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 72. Light and variable wind becoming south 5 to 9 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 52. South wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 72. West wind 7 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 68.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 71.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 55.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 70.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 57.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 72. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.9°N 81.3°W
Last Update:
7:16 am EST Feb 9, 2026
Forecast Valid:
8am EST Feb 9, 2026-6pm EST Feb 15, 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