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

Hazardous Weather Conditions

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles ESE Saint Marys GA

Dense Fog Advisory until January 9, 01:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 9, 01:00pm

    NOW until 1:00pm Fri

    Dense Fog Advisory

  • Tonight

    Low: 58 °F

    Dense Fog

  • Friday

    Friday: Widespread dense fog, mainly before 9am. Otherwise, partly sunny, with a high near 76. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 76 °F

    Dense Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 59. Southeast wind 3 to 5 mph.

    Low: 59 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. South wind 3 to 8 mph.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 57. Southwest wind 3 to 5 mph.

    Low: 57 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 68.

    High: 68 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Tonight
Widespread dense fog, mainly after 2am. Otherwise, mostly cloudy, with a low around 58. Calm wind.
Friday
Widespread dense fog, mainly before 9am. Otherwise, partly sunny, with a high near 76. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Friday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 59. Southeast wind 3 to 5 mph.
Saturday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. South wind 3 to 8 mph.
Saturday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 57. Southwest wind 3 to 5 mph.
Sunday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 68.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 45.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 62.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Saint Marys GA
 30.74°N 81.52°W
Last Update:
6:21 pm EST Jan 8, 2026
Forecast Valid:
11pm EST Jan 8, 2026-6pm EST Jan 15, 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