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

68°F

20°C

Humidity 94%
Wind Speed S 6 mph
Barometer 30.11 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 8 Mar 4:35 am EDT
Extended Forecast for

Saint Marys GA

  • Today

    Today: A slight chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 85 °F

    Patchy Fog
    then Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 61. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers
    Likely then
    Slight Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: A 20 percent chance of showers after 2pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.

    High: 83 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 61. Light and variable wind.

    Low: 61 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 84. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 86.

    High: 86 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly between 8am and 2pm. Mostly sunny, with a high near 75. Breezy. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
A slight chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 61. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 20 percent chance of showers after 2pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 61. Light and variable wind.
Tuesday
Sunny, with a high near 84. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Partly sunny, with a high near 86.
Wednesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 61.
Thursday
Showers likely, mainly between 8am and 2pm. Mostly sunny, with a high near 75. Breezy. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers before 8pm. Mostly clear, with a low around 50.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys GA
 30.75°N 81.6°W
Last Update:
12:26 am EST Mar 8, 2026
Forecast Valid:
4am EDT Mar 8, 2026-6pm EDT Mar 14, 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