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

64°F

18°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 27 Mar 4:56 am EDT
Extended Forecast for

Saint Augustine Beach FL

  • Today

    Today: Sunny, with a high near 83. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. Southeast wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 72. Very windy, with a north wind 7 to 17 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 72 °F

    Slight Chance
    Showers and
    Very Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 2am. Cloudy, with a low around 59. Windy, with a northeast wind 18 to 24 mph, with gusts as high as 33 mph.

    Low: 59 °F

    Slight Chance
    Showers and
    Windy

  • Sunday

    Sunday: Partly sunny, with a high near 71. Windy, with an east wind 18 to 20 mph, with gusts as high as 25 mph.

    High: 71 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 83. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 62. Southeast wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph.
Saturday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 72. Very windy, with a north wind 7 to 17 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 38 mph.
Saturday Night
A 20 percent chance of showers before 2am. Cloudy, with a low around 59. Windy, with a northeast wind 18 to 24 mph, with gusts as high as 33 mph.
Sunday
Partly sunny, with a high near 71. Windy, with an east wind 18 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine Beach FL
 29.85°N 81.28°W
Last Update:
2:21 am EDT Mar 27, 2026
Forecast Valid:
5am EDT Mar 27, 2026-6pm EDT Apr 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation