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

58°F

14°C

Humidity 41%
Wind Speed NW 13 mph
Barometer 30.23 in (1023.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 11 Jan 6:56 pm EST
Extended Forecast for

St. Augustine Airport FL

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Breezy, with a north wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 48 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Mostly cloudy, with a high near 59. Breezy, with a north wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 59 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45. North wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. North wind 7 to 9 mph.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 60. Breezy.

    High: 60 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday Night

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

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Breezy, with a north wind 13 to 17 mph, with gusts as high as 26 mph.
Monday
Mostly cloudy, with a high near 59. Breezy, with a north wind 13 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 45. North wind 7 to 13 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 64. North wind 7 to 9 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 49. Light and variable wind.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Thursday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 60. Breezy.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
St. Augustine Airport FL
 29.95°N 81.35°W
Last Update:
6:26 pm EST Jan 11, 2026
Forecast Valid:
7pm EST Jan 11, 2026-6pm EST Jan 18, 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation