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.

Overcast

55°F

13°C

Humidity 88%
Wind Speed N 3 mph
Barometer 30.24 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 22 Jan 5:55 am EST
Extended Forecast for

Saint Marys GA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming northeast 5 to 8 mph in the morning.

    High: 70 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Patchy fog between 11pm and midnight. Otherwise, mostly clear, with a low around 48. Light northeast wind.

    Low: 48 °F

    Patchy Fog
    then Mostly
    Clear

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51. Northeast wind 3 to 6 mph.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Cloudy, with a high near 61. Northeast wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 61 °F

    Cloudy then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 76.

    High: 76 °F

    Cloudy then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, with thunderstorms also possible after 1am. Cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 59.

    High: 59 °F

    Chance
    Showers

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 70. Calm wind becoming northeast 5 to 8 mph in the morning.
Tonight
Patchy fog between 11pm and midnight. Otherwise, mostly clear, with a low around 48. Light northeast wind.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 51. Northeast wind 3 to 6 mph.
Saturday
A 30 percent chance of showers after 1pm. Cloudy, with a high near 61. Northeast wind 9 to 11 mph, with gusts as high as 21 mph.
Saturday Night
A 20 percent chance of showers before 1am. Cloudy, with a low around 51.
Sunday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 76.
Sunday Night
Showers likely, with thunderstorms also possible after 1am. Cloudy, with a low around 46. Chance of precipitation is 70%.
Monday
A 40 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 59.
Monday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 31.
Tuesday
Patchy frost. Otherwise, sunny, with a high near 51.
Tuesday Night
Patchy frost. Otherwise, mostly clear, with a low around 34.
Wednesday
Patchy frost. Otherwise, mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys GA
 30.77°N 81.57°W
Last Update:
4:51 am EST Jan 22, 2026
Forecast Valid:
6am EST Jan 22, 2026-6pm EST Jan 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