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

Strong and gusty northwesterly winds will continue today, combining with a very dry airmass to create critical fire weather conditions throughout our area this afternoon. Arctic cold has prompted Freeze Warnings and Cold Weather Advisories that are in effect region-wide through Tuesday morning. Hard Freeze conditions will be possible later tonight for inland locations west of I-95. Read More >

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Fair and Breezy

39°F

4°C

Humidity 48%
Wind Speed NW 22 mph
Barometer 30.17 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 23 Feb 6:15 am EST
Extended Forecast for

4 Miles SW Saint Marys GA

Cold Weather Advisory February 24, 02:00am until February 24, 09:00am
Cold Weather Advisory until February 23, 09:00am
Freeze Warning February 24, 12:00am until February 24, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
...
Freeze Warning
  •  
    Cold Weather Advisory until February 23, 09:00am

    NOW until 9:00am Mon

    Cold Weather Advisory

  • Today

    High: 51 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 28. Northwest wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Patchy frost before 10am.  Otherwise, sunny, with a high near 57. Wind chill values as low as 23 early. Northwest wind around 5 mph becoming light and variable  in the afternoon.

    High: 57 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 4am.  Otherwise, partly cloudy, with a low around 35. Light southwest wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Wednesday

    Wednesday: Areas of frost before 8am.  Otherwise, partly sunny, with a high near 70. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 17 mph.

    High: 70 °F

    Areas Frost
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly 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

Detailed Forecast

Today
Sunny, with a high near 51. Wind chill values as low as 22 early. Breezy, with a northwest wind 14 to 16 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 28. Northwest wind 6 to 9 mph, with gusts as high as 17 mph.
Tuesday
Patchy frost before 10am. Otherwise, sunny, with a high near 57. Wind chill values as low as 23 early. Northwest wind around 5 mph becoming light and variable in the afternoon.
Tuesday Night
Patchy frost after 4am. Otherwise, partly cloudy, with a low around 35. Light southwest wind.
Wednesday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 70. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 57.
Friday
Showers likely, mainly after 1pm. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Saint Marys GA
 30.73°N 81.63°W
5:21 am EST Feb 23, 2026
6am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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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