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

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

50°F

10°C

Humidity 89%
Wind Speed NW 8 mph
Barometer 30.17 in (1021.5 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 4 Dec 1:56 am EST
Extended Forecast for

Saint Augustine Beach FL

  • Overnight

    Overnight: Partly cloudy, with a low around 51. North wind around 6 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69. North wind 5 to 10 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. Northeast wind 6 to 9 mph becoming south after midnight.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 78. South wind 8 to 13 mph, with gusts as high as 17 mph.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 61. Southwest wind around 8 mph.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Cloudy, with a low around 59. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 80%.

    High: 72 °F

    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 51. North wind around 6 mph.
Thursday
Mostly sunny, with a high near 69. North wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 58. Northeast wind 6 to 9 mph becoming south after midnight.
Friday
Partly sunny, with a high near 78. South wind 8 to 13 mph, with gusts as high as 17 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61. Southwest wind around 8 mph.
Saturday
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 72.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 59. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 80%.
Sunday Night
A 50 percent chance of showers. Cloudy, with a low around 58.
Monday
Partly sunny, with a high near 66. Breezy.
Monday Night
Mostly cloudy, with a low around 51. Breezy.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine Beach FL
 29.85°N 81.28°W
Last Update:
12:26 am EST Dec 4, 2025
Forecast Valid:
2am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation