Dangerous Fire Weather Conditions, Cold Weather Advisories, and Freeze Warnings - Updated Briefing

Freeze Warnings and Cold Weather Advisories remain in effect through early Tuesday morning. Wind Chill values will fall to the 20-25 degree range early on Tuesday morning. A very dry air mass will remain in place today, resulting in long periods of critically low humidity value. Widespread frost is then expected at most inland locations late on Tuesday night and early Wednesday morning. Read More >

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Fair

32°F

0°C

Humidity 60%
Wind Speed NW 10 mph
Barometer 30.28 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 24 Feb 6:35 am EST
Extended Forecast for

Saint Marys GA

Frost Advisory February 25, 02:00am until February 25, 08:00am
Freeze Warning until February 24, 09:00am
Click here for hazard details and duration
Frost Advisory
...
  •  
    Freeze Warning until February 24, 09:00am

    NOW until 9:00am Tue

    Freeze Warning

  • Today

    High: 57 °F

    Patchy Frost
    then Sunny

  • Tonight

    Tonight: Patchy frost after 5am.  Otherwise, mostly clear, with a low around 36. South wind around 6 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Wednesday

    Wednesday: Patchy frost before 8am.  Otherwise, mostly sunny, with a high near 70. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 17 mph.

    High: 70 °F

    Patchy Frost
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. Southwest wind around 6 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 75. South wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 1pm.  High near 76. Chance of precipitation is 80%.

    High: 76 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 56. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

Detailed Forecast

Today
Patchy frost before 9am. Otherwise, sunny, with a high near 57. Wind chill values as low as 26 early. Light and variable wind becoming northwest around 6 mph in the morning.
Tonight
Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. South wind around 6 mph becoming calm in the evening.
Wednesday
Patchy frost before 8am. Otherwise, mostly sunny, with a high near 70. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 50. Southwest wind around 6 mph.
Thursday
Partly sunny, with a high near 75. South wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 57.
Friday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 76. Chance of precipitation is 80%.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
Saturday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 53.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 54.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys GA
 30.75°N 81.57°W
12:26 am EST Feb 24, 2026
6am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database