Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

St. Augustine, St. Augustine Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 10ft.

Mostly Cloudy

31°C

88°F

Humidity 57%
Wind Speed SW 13 km/h
Barometer 1015.6 mb (29.99 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index34°C (94°F)
Last update 29 Sep 1:58 pm EDT
Extended Forecast for

Saint Augustine FL

  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 32. Southwest wind 16 to 18 km/h.

    Chance
    Showers

    High: 32 °C

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 2am.  Partly cloudy, with a low around 22. Southwest wind 11 to 13 km/h.

    Chance
    Showers

    Low: 22 °C

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 8am.  Partly sunny, with a high near 29. Southwest wind 8 to 11 km/h becoming southeast in the afternoon.

    Chance
    Showers

    High: 29 °C

  • Friday
    Night

    Friday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 21. South wind 8 to 13 km/h.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 21 °C

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 29. West wind 5 to 11 km/h becoming east in the afternoon.  Chance of precipitation is 40%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 29 °C

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 23 °C

  • Sunday

    Sunday: A slight chance of showers, then showers likely and possibly a thunderstorm after 8am.  Partly sunny, with a high near 29. Chance of precipitation is 60%.

    Showers
    Likely

    High: 29 °C

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 23.

    Chance
    Showers

    Low: 23 °C

  • Monday

    Monday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 29. Chance of precipitation is 60%.

    Showers
    Likely

    High: 29 °C

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. Southwest wind 16 to 18 km/h.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 22. Southwest wind 11 to 13 km/h.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 29. Southwest wind 8 to 11 km/h becoming southeast in the afternoon.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 21. South wind 8 to 13 km/h. Chance of precipitation is 20%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 29. West wind 5 to 11 km/h becoming east in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
A slight chance of showers, then showers likely and possibly a thunderstorm after 8am. Partly sunny, with a high near 29. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 24.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 23.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 28. Breezy.
Click Map For Forecast
Point Forecast:
Saint Augustine FL
 29.9°N 81.33°W
2:15 pm EDT Sep 29, 2016
2pm EDT Sep 29, 2016-6pm EDT Oct 5, 2016
 
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