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

69°F

21°C

Humidity 81%
Wind Speed SW 6 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 19 Feb 10:56 pm EST
Extended Forecast for

Saint Augustine Beach FL

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 60. Southwest wind around 8 mph.

    Low: 60 °F

    Patchy Fog

  • Friday

    Friday: Patchy dense fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 82 °F

    Patchy Dense
    Fog then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61. Southwest wind around 7 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 61. Southwest wind around 9 mph, with gusts as high as 15 mph.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 71. Breezy.

    High: 71 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 55. Breezy.

    High: 55 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 60. Southwest wind around 8 mph.
Friday
Patchy dense fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 61. Southwest wind around 7 mph.
Saturday
Sunny, with a high near 78. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Saturday Night
A 40 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 61. Southwest wind around 9 mph, with gusts as high as 15 mph.
Sunday
A 50 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 71. Breezy.
Sunday Night
Mostly clear, with a low around 39. Breezy.
Monday
Sunny, with a high near 55. Breezy.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 73.
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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:
7:41 pm EST Feb 19, 2026
Forecast Valid:
11pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
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Additional Resources

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Chance of Precipitation