National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Fair

48°F

9°C

Humidity 37%
Wind Speed W 17 G 22 mph
Barometer 30.17 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 23 Feb 12:15 pm EST
Extended Forecast for

Kings Bay Base GA

Freeze Warning February 24, 12:00am until February 24, 09:00am
Red Flag Warning February 23, 01:00pm until February 23, 07:00pm
Click here for hazard details and duration
Freeze Warning
Red Flag Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. Breezy, with a northwest wind around 15 mph, with gusts as high as 24 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 29. Northwest wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Clear

  • Tuesday

    Tuesday: Patchy frost before 9am. Otherwise, sunny, with a high near 58. Wind chill values as low as 25 early. Northwest wind around 5 mph becoming light and variable.

    High: 58 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost between 2am and 3am. Otherwise, mostly clear, with a low around 36. Calm wind becoming southwest around 5 mph after midnight.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, partly sunny, with a high near 70. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 70 °F

    Areas Frost
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °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

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 74. Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 51. Breezy, with a northwest wind around 15 mph, with gusts as high as 24 mph.
Tonight
Clear, with a low around 29. Northwest wind 5 to 8 mph, with gusts as high as 20 mph.
Tuesday
Patchy frost before 9am. Otherwise, sunny, with a high near 58. Wind chill values as low as 25 early. Northwest wind around 5 mph becoming light and variable.
Tuesday Night
Areas of frost between 2am and 3am. Otherwise, mostly clear, with a low around 36. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 70. Southwest wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 57.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 74. Chance of precipitation is 70%.
Friday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 70%.
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 53.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kings Bay Base GA
 30.79°N 81.57°W
Last Update:
12:26 pm EST Feb 23, 2026
Forecast Valid:
12pm EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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