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

64°F

18°C

Humidity 94%
Wind Speed SE 5 mph
Barometer 30.23 in
Dewpoint 63°F (17°C)
Visibility 0.15 mi
Last update 7 Mar 6:35 am EST
Extended Forecast for

4 Miles SE Yulee FL

Dense Fog Advisory March 7, 06:42am until March 7, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory March 7, 06:42am until March 7, 09:00am

    NOW until 9:00am Sat

    Dense Fog Advisory

  • Today

    High: 77 °F

    Dense Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 62. South wind 3 to 6 mph.

    Low: 62 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82. South wind 3 to 7 mph.

    High: 82 °F

    Patchy Fog
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 63. South wind around 6 mph becoming calm after midnight.

    Low: 63 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.

    High: 83 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Today
Widespread dense fog, mainly before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77. Light southeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 62. South wind 3 to 6 mph.
Sunday
A 30 percent chance of showers after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82. South wind 3 to 7 mph.
Sunday Night
A 20 percent chance of showers before 1am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 63. South wind around 6 mph becoming calm after midnight.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 82.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 64.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 53.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Yulee FL
 30.6°N 81.51°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

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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