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.

Fair

48°F

9°C

Humidity 50%
Wind Speed NW 3 mph
Barometer 30.23 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 17 Mar 9:15 pm EDT
Extended Forecast for

3 Miles S Fernandina Beach FL

  • Tonight

    Tonight: Patchy frost after 4am. Otherwise, partly cloudy, with a low around 39. North wind around 8 mph.

    Low: 39 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: Patchy frost before 9am. Otherwise, increasing clouds, with a high near 59. North wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 59 °F

    Patchy Frost
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 46. North wind around 8 mph.

    Low: 46 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 63. Northeast wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47. Northeast wind around 6 mph becoming calm in the evening.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy frost after 4am. Otherwise, partly cloudy, with a low around 39. North wind around 8 mph.
Wednesday
Patchy frost before 9am. Otherwise, increasing clouds, with a high near 59. North wind 10 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 46. North wind around 8 mph.
Thursday
Sunny, with a high near 63. Northeast wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 47. Northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 81.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 72.
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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:
8:17 pm EDT Mar 17, 2026
Forecast Valid:
9pm EDT Mar 17, 2026-6pm EDT Mar 24, 2026
 
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Additional Resources

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Chance of Precipitation