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.

64°F

18°C

Humidity 88%
Wind Speed SE 5 mph
Barometer 30.24 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 1 Apr 1:15 am EDT
Extended Forecast for

3 Miles SSE Saint Marys GA

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 60. Light southeast wind.

    Low: 60 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 78. Light east wind increasing to 8 to 13 mph in the afternoon.

    High: 78 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62. Southeast wind 5 to 8 mph becoming calm after midnight.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Light east wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 64. Southeast wind 3 to 7 mph. Chance of precipitation is 10%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 79.

    High: 79 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 60. Light southeast wind.
Wednesday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 78. Light east wind increasing to 8 to 13 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 62. Southeast wind 5 to 8 mph becoming calm after midnight.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Light east wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 64. Southeast wind 3 to 7 mph. Chance of precipitation is 10%.
Friday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 63.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70.
Monday Night
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 58.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Saint Marys GA
 30.72°N 81.55°W
Last Update:
12:12 am EDT Apr 1, 2026
Forecast Valid:
1am EDT Apr 1, 2026-6pm EDT Apr 7, 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