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.

A Few Clouds

61°F

16°C

Humidity 70%
Wind Speed N 14 mph
Barometer 30.19 in (1022.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 13 Jan 12:56 pm EST
Extended Forecast for

Saint Augustine Beach FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. Breezy, with a north wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 63 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A 30 percent chance of showers after 4am. Increasing clouds, with a low around 52. North wind 5 to 7 mph becoming light and variable.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 1pm, then a slight chance of showers after 5pm. Cloudy, with a high near 65. West wind 6 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 47. West wind around 9 mph, with gusts as high as 15 mph.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 57. Windy, with a northwest wind 14 to 20 mph, with gusts as high as 24 mph.

    High: 57 °F

    Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. Windy.

    Low: 31 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. Breezy, with a north wind 13 to 15 mph, with gusts as high as 23 mph.
Tonight
A 30 percent chance of showers after 4am. Increasing clouds, with a low around 52. North wind 5 to 7 mph becoming light and variable.
Wednesday
A chance of showers before 1pm, then a slight chance of showers after 5pm. Cloudy, with a high near 65. West wind 6 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 30%.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 47. West wind around 9 mph, with gusts as high as 15 mph.
Thursday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 57. Windy, with a northwest wind 14 to 20 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 31. Windy.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 40. Breezy.
Sunday
Sunny, with a high near 59. Breezy.
Sunday Night
Mostly clear, with a low around 34.
M.L.King Day
Sunny, with a high near 55.
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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:
12:21 pm EST Jan 13, 2026
Forecast Valid:
1pm EST Jan 13, 2026-6pm EST Jan 19, 2026
 
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