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

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Mostly Cloudy

73°F

23°C

Humidity 78%
Wind Speed SW 17 G 25 mph
Barometer 29.98 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 12 Mar 9:35 am EDT
Extended Forecast for

3 Miles S Fernandina Beach FL

  • Today

    Today: Showers and thunderstorms before 4pm, then a chance of showers. High near 79. Breezy, with a southwest wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Breezy.
    Slight Chance
    T-storms then
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Breezy, with a north wind 15 to 17 mph, with gusts as high as 26 mph.

    Low: 54 °F

    Decreasing
    Clouds and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 70. Breezy, with a northeast wind 8 to 15 mph, with gusts as high as 18 mph.

    High: 70 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Northeast wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Light northeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 2am. Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear
    then Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Partly sunny, with a high near 78. Chance of precipitation is 70%.

    High: 78 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. Breezy. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Showers and thunderstorms before 4pm, then a chance of showers. High near 79. Breezy, with a southwest wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Breezy, with a north wind 15 to 17 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 70. Breezy, with a northeast wind 8 to 15 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 57. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 74. Light northeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms after 2am. Mostly clear, with a low around 62.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Partly sunny, with a high near 78. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Monday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. Breezy. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Fernandina Beach FL
 30.6°N 81.46°W
Last Update:
7:16 am EDT Mar 12, 2026
Forecast Valid:
9am EDT Mar 12, 2026-6pm EDT Mar 18, 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