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.

Fog/Mist

59°F

15°C

Humidity 94%
Wind Speed NE 12 mph
Barometer 30.31 in
Dewpoint 57°F (14°C)
Visibility 2.50 mi
Last update 3 Mar 12:15 am EST
Extended Forecast for

Saint Marys GA

Dense Fog Advisory until March 3, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 3, 08:00am

    NOW until 8:00am Tue

    Dense Fog Advisory

  • Overnight

    Low: 55 °F

    Dense Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 73. Northeast wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 73 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56. Northeast wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming east 5 to 8 mph in the morning.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 58. Light southeast wind.

    Low: 58 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 78.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Widespread dense fog, mainly after 1am. Otherwise, mostly cloudy, with a low around 55. Northeast wind around 8 mph.
Tuesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 73. Northeast wind 6 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56. Northeast wind around 6 mph becoming calm in the evening.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming east 5 to 8 mph in the morning.
Wednesday Night
Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 58. Light southeast wind.
Thursday
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 61.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 78.
Friday Night
Mostly cloudy, with a low around 61.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 62.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys GA
 30.75°N 81.57°W
Last Update:
12:26 am EST Mar 3, 2026
Forecast Valid:
12am EST Mar 3, 2026-6pm EDT Mar 9, 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