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Hazardous Weather Conditions

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

59°F

15°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 29 Dec 6:56 am EST
Extended Forecast for

St. Augustine Airport FL

Dense Fog Advisory December 29, 07:44am until December 29, 08:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory December 29, 07:44am until December 29, 08:00am

    NOW until 8:00am Mon

    Dense Fog Advisory

  • Today

    High: 78 °F

    Breezy.
    Patchy Fog
    then Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Wind chill values as low as 29 early. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 1am. Otherwise, mostly clear, with a low around 34. Northwest wind 7 to 9 mph.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Wednesday

    Wednesday: Patchy frost before 8am. Otherwise, sunny, with a high near 58. West wind around 10 mph, with gusts as high as 16 mph.

    High: 58 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Today
A 40 percent chance of showers, mainly between 3pm and 4pm. Patchy fog before 9am. Otherwise, increasing clouds, with a high near 78. Breezy, with a southwest wind 7 to 17 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 37. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny, with a high near 57. Wind chill values as low as 29 early. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 34. Northwest wind 7 to 9 mph.
Wednesday
Patchy frost before 8am. Otherwise, sunny, with a high near 58. West wind around 10 mph, with gusts as high as 16 mph.
Wednesday Night
Clear, with a low around 38.
New Year's Day
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 50.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 72.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 68.
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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:
4:57 am EST Dec 29, 2025
Forecast Valid:
7am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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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