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Hazardous Weather Conditions

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Mostly Cloudy

68°F

20°C

Humidity 84%
Wind Speed SW 5 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 7 Jan 7:56 pm EST
Extended Forecast for

St. Augustine Airport FL

Dense Fog Advisory January 8, 02:00am until January 8, 10:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Patchy dense fog after 3am. Otherwise, mostly cloudy, with a low around 56. Light southwest wind.

    Low: 56 °F

    Mostly Cloudy
    then Patchy
    Dense Fog

  • Thursday

    Thursday: Widespread dense fog before 11am, then patchy dense fog after 4pm. Otherwise, partly sunny, with a high near 75. Calm wind becoming east 5 to 8 mph in the morning.

    High: 75 °F

    Dense Fog

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 59. East wind 3 to 5 mph.

    Low: 59 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 78. South wind 3 to 8 mph.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. Southeast wind around 6 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
Patchy dense fog after 3am. Otherwise, mostly cloudy, with a low around 56. Light southwest wind.
Thursday
Widespread dense fog before 11am, then patchy dense fog after 4pm. Otherwise, partly sunny, with a high near 75. Calm wind becoming east 5 to 8 mph in the morning.
Thursday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 59. East wind 3 to 5 mph.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 78. South wind 3 to 8 mph.
Friday Night
Mostly clear, with a low around 60. Southeast wind around 6 mph.
Saturday
Sunny, with a high near 79.
Saturday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 57.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 71.
Sunday Night
Mostly cloudy, with a low around 43. Breezy.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 66.
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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:
6:46 pm EST Jan 7, 2026
Forecast Valid:
8pm EST Jan 7, 2026-6pm EST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation