National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fog

63°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 30.22 in (1023.2 mb)
Dewpoint 63°F (17°C)
Visibility 0.25 mi
Last update 7 Mar 5:56 am EST
Extended Forecast for

Saint Augustine FL

Dense Fog Advisory March 7, 06:45am until March 7, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 7, 06:45am until March 7, 09:00am

    NOW until 9:00am Sat

    Dense Fog Advisory

  • Today

    High: 73 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65. South wind 6 to 9 mph.

    Low: 65 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. Southeast wind 5 to 11 mph.

    High: 77 °F

    Patchy Fog
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 64. Southeast wind 6 to 9 mph becoming southwest after midnight.

    Low: 64 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 77. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 73. Southeast wind 6 to 14 mph, with gusts as high as 21 mph.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 65. South wind 6 to 9 mph.
Sunday
A 30 percent chance of showers after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. Southeast wind 5 to 11 mph.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 64. Southeast wind 6 to 9 mph becoming southwest after midnight.
Monday
Mostly sunny, with a high near 77. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Partly sunny, with a high near 78. Breezy.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 67. Breezy.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Breezy.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59. Breezy.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 66. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine FL
 29.88°N 81.3°W
Last Update:
6:01 am EST Mar 7, 2026
Forecast Valid:
6am EST Mar 7, 2026-6pm EDT Mar 13, 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