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

Hazardous Weather Conditions

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Light Rain Fog/Mist

24°C

75°F

Humidity 94%
Wind Speed N 15 km/h
Barometer 1014.1 mb (29.95 in)
Dewpoint 23°C (73°F)
Visibility 6 km
Last update 6 Oct 1:56 pm EDT
Extended Forecast for

Saint Augustine FL

Flood Watch until October 6, 08:00pm
Coastal Flood Advisory until October 8, 05:00am
High Surf Advisory October 6, 05:00pm until October 8, 05:00am
Flood Advisory October 6, 02:55pm until October 6, 04:45pm
Click here for hazard details and duration
Flood Watch
Coastal Flood Advisory
High Surf Advisory
Flood Advisory
  •  
    Flood Watch until October 6, 08:00pm
    Coastal Flood Advisory until October 8, 05:00am
    Flood Advisory October 6, 02:55pm until October 6, 04:45pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 26 °C

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 23. Breezy, with a northeast wind 24 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 cm possible.

    Low: 23 °C

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. Steady temperature around 25. Windy, with a northeast wind 23 to 32 km/h, with gusts as high as 40 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.

    High: 25 °C

    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Breezy, with a northeast wind 16 to 24 km/h, with gusts as high as 35 km/h. Chance of precipitation is 50%.

    Low: 23 °C

    Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 27. Breezy, with a northeast wind around 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 70%.

    High: 27 °C

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °C

    Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 27. Breezy. Chance of precipitation is 80%.

    High: 27 °C

    Showers and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 23. Breezy. Chance of precipitation is 80%.

    Low: 23 °C

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 26. Northeast wind 18 to 23 km/h, with gusts as high as 34 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Tonight
Showers and possibly a thunderstorm. Low around 23. Breezy, with a northeast wind 24 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 cm possible.
Wednesday
Showers and thunderstorms before 1pm, then showers and possibly a thunderstorm, mainly after 1pm. Steady temperature around 25. Windy, with a northeast wind 23 to 32 km/h, with gusts as high as 40 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Breezy, with a northeast wind 16 to 24 km/h, with gusts as high as 35 km/h. Chance of precipitation is 50%.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 27. Breezy, with a northeast wind around 24 km/h, with gusts as high as 34 km/h. Chance of precipitation is 70%.
Thursday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
Showers and possibly a thunderstorm. High near 27. Breezy. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm. Low around 23. Breezy. Chance of precipitation is 80%.
Saturday
Showers and possibly a thunderstorm. High near 28. Breezy. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Low around 23. Breezy. Chance of precipitation is 80%.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Columbus Day
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 30.
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 81.33°W
Last Update:
2:21 pm EDT Oct 6, 2026
Forecast Valid:
2pm EDT Oct 6, 2026-6pm EDT Oct 12, 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