Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

49°F

9°C

Humidity 55%
Wind Speed E 8 mph
Barometer 30.20 in (1022.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 24 Feb 3:56 pm EST
Extended Forecast for

Saint Augustine Beach FL

Frost Advisory February 25, 01:00am until February 25, 08:00am
Click here for hazard details and duration
Frost Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 56. Northeast wind around 6 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Southwest wind around 7 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. South wind 8 to 13 mph, with gusts as high as 17 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Showers likely, mainly after 1pm.  Partly sunny, with a high near 78. Chance of precipitation is 60%.

    High: 78 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers.  Low around 60. Chance of precipitation is 90%.

    Low: 60 °F

    Showers

  • Saturday

    Saturday: Showers likely.  Mostly cloudy, with a high near 71. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 56. Northeast wind around 6 mph.
Tonight
Mostly clear, with a low around 36. Light and variable wind.
Wednesday
Mostly sunny, with a high near 70. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 48. Southwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 75. South wind 8 to 13 mph, with gusts as high as 17 mph.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Showers likely, mainly after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Friday Night
Showers. Low around 60. Chance of precipitation is 90%.
Saturday
Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 57.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 71.
Sunday Night
A 20 percent chance of showers. Mostly clear, with a low around 58.
Monday
A 30 percent chance of showers. Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine Beach FL
 29.85°N 81.28°W
12:26 pm EST Feb 24, 2026
4pm EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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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