Madeline weakening as it passes just south of Hawaii; Hermine gaining strength as it moves towards Florida

The National Hurricane Center has issued a Tropical Storm Watch, Tropical Storm Warning and a Hurricane Watch for parts of the Southeastern United States as Tropical Storm Hermine churns in the eastern Gulf of Mexico. Meanwhile, Madeline in the Pacific is on a path just south of Hawaii. A Tropical Storm Warning is in effect for southern islands. Read More >

Current conditions at

St. Augustine, St. Augustine Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 10ft.

Fair

26°C

79°F

Humidity 82%
Wind Speed SW 7 km/h
Barometer 1013.5 mb (29.93 in)
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 31 Aug 8:58 pm EDT
Extended Forecast for

Saint Augustine FL

Flood Watch September 1, 08:00am until September 2, 08:00pm
Click here for hazard details and duration
Flood Watch
  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm.  Cloudy, with a low around 24. Southwest wind 16 to 18 km/h.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 24 °C

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 29. South wind 14 to 16 km/h.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 29 °C

  • Thursday
    Night

    Thursday Night: Tropical storm conditions possible. A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 25. South wind 16 to 21 km/h.

    Tropical
    Storm
    Conditions
    Possible

    Low: 25 °C

  • Friday

    Friday: Tropical storm conditions possible. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Cloudy, with a high near 30. South wind 29 to 34 km/h.  Chance of precipitation is 60%.

    Tropical
    Storm
    Conditions
    Possible

    High: 30 °C

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm.  Cloudy, with a low around 23. Breezy, with a southwest wind 23 to 27 km/h.  Chance of precipitation is 60%.

    Breezy.
    Showers
    Likely then
    Chance
    Showers

    Low: 23 °C

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 29. Chance of precipitation is 60%.

    Showers
    Likely

    High: 29 °C

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 24.

    Chance
    T-storms

    Low: 24 °C

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 30.

    Chance
    T-storms

    High: 30 °C

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 24.

    Chance
    T-storms

    Low: 24 °C

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms after 10pm. Cloudy, with a low around 24. Southwest wind 16 to 18 km/h. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 29. South wind 14 to 16 km/h. Chance of precipitation is 70%.
Thursday Night
Tropical storm conditions possible. A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 25. South wind 16 to 21 km/h.
Friday
Tropical storm conditions possible. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 30. South wind 29 to 34 km/h. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Cloudy, with a low around 23. Breezy, with a southwest wind 23 to 27 km/h. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 29. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 24.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 30.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24.
Labor Day
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
Saint Augustine FL
 29.9°N 81.33°W
8:15 pm EDT Aug 31, 2016
9pm EDT Aug 31, 2016-6pm EDT Sep 7, 2016
 
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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