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

70°F

21°C

Humidity 69%
Wind Speed W 15 mph
Barometer 30.09 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 22 Mar 10:35 am EDT
Extended Forecast for

Saint Marys GA

  • Today

    Today: Sunny, with a high near 87. West wind 7 to 13 mph, with gusts as high as 16 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. Southwest wind around 7 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. West wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers before 2am. Partly cloudy, with a low around 60. Light and variable wind becoming northwest around 6 mph after midnight.

    Low: 60 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 65. Breezy, with a northeast wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 87. West wind 7 to 13 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a low around 58. Southwest wind around 7 mph.
Monday
Sunny, with a high near 86. West wind 6 to 11 mph, with gusts as high as 18 mph.
Monday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 60. Light and variable wind becoming northwest around 6 mph after midnight.
Tuesday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 65. Breezy, with a northeast wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers. Cloudy, with a low around 58.
Wednesday
A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 73. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys GA
 30.75°N 81.57°W
Last Update:
9:46 am EDT Mar 22, 2026
Forecast Valid:
10am EDT Mar 22, 2026-6pm EDT Mar 28, 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