Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. 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 6 km/h
Barometer 1016.8 mb (30.03 in)
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 29 Jul 2:58 am EDT
Extended Forecast for

Saint Augustine FL

  • Overnight

    Overnight: Mostly clear, with a low around 25. Southwest wind around 8 km/h.

    Mostly Clear

    Low: 25 °C

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after 5pm.  Sunny and hot, with a high near 35. Heat index values as high as 39. West wind 5 to 10 km/h becoming southeast 16 to 21 km/h in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 35 °C

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 26. Breezy, with a south wind 19 to 24 km/h becoming southwest 10 to 15 km/h after midnight.

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

    Low: 26 °C

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 34. Heat index values as high as 39. Northwest wind 5 to 10 km/h becoming east 13 to 18 km/h in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 34 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 5am.  Mostly clear, with a low around 26. South wind 14 to 16 km/h.

    Slight Chance
    T-storms

    Low: 26 °C

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 33.

    Slight Chance
    T-storms then
    Chance
    Showers

    High: 33 °C

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 26. Breezy.

    Chance
    Showers and
    Breezy then
    Slight Chance
    T-storms

    Low: 26 °C

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 33.

    Chance
    Showers

    High: 33 °C

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 26.

    Slight Chance
    T-storms

    Low: 26 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 25. Southwest wind around 8 km/h.
Friday
A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 35. Heat index values as high as 39. West wind 5 to 10 km/h becoming southeast 16 to 21 km/h in the afternoon.
Friday Night
Partly cloudy, with a low around 26. Breezy, with a south wind 19 to 24 km/h becoming southwest 10 to 15 km/h after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 34. Heat index values as high as 39. Northwest wind 5 to 10 km/h becoming east 13 to 18 km/h in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before 5am. Mostly clear, with a low around 26. South wind 14 to 16 km/h.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 33.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 26. Breezy.
Monday
A 30 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 33.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 26.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 33.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 26.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 25.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Click Map For Forecast
Point Forecast:
Saint Augustine FL
 29.9°N 81.33°W
3:15 am EDT Jul 29, 2016
3am EDT Jul 29, 2016-6pm EDT Aug 4, 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