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.

Overcast

64°F

18°C

Humidity 68%
Wind Speed NE 9 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 3 Dec 12:56 pm EST
Extended Forecast for

Saint Augustine Beach FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 65. North wind around 9 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. North wind around 7 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 68. North wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 68 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. Northeast wind 6 to 10 mph becoming southeast after midnight. Winds could gust as high as 16 mph.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 78. South wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.

    High: 73 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a low around 60. Chance of precipitation is 70%.

    Low: 60 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 70. Chance of precipitation is 80%.

    High: 70 °F

    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 65. North wind around 9 mph.
Tonight
Partly cloudy, with a low around 52. North wind around 7 mph.
Thursday
Increasing clouds, with a high near 68. North wind 6 to 10 mph, with gusts as high as 16 mph.
Thursday Night
Mostly cloudy, with a low around 58. Northeast wind 6 to 10 mph becoming southeast after midnight. Winds could gust as high as 16 mph.
Friday
Partly sunny, with a high near 78. South wind 7 to 13 mph, with gusts as high as 20 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 62.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 50%.
Saturday Night
Showers likely. Cloudy, with a low around 60. Chance of precipitation is 70%.
Sunday
Showers. High near 70. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 55.
Monday
Partly sunny, with a high near 67. Breezy.
Monday Night
Partly cloudy, with a low around 49. Breezy.
Tuesday
Mostly sunny, with a high near 62.
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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 pm EST Dec 3, 2025
Forecast Valid:
1pm EST Dec 3, 2025-6pm EST Dec 9, 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