Arctic Cold Air Outbreak All Week Long - Subfreezing Low Temperatures & Dangerous Wind Chill

Widespread freezes begin tonight and will continue through the week, with Freeze Warnings (and Watches) in effect tonight and Tuesday night. Dangerously cold wind chills will accompany the cold arctic air each night this week. Read More >

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Heavy Rain Fog/Mist

70°F

21°C

Humidity 88%
Wind Speed W 10 mph
Barometer 29.87 in
Dewpoint 66°F (19°C)
Visibility 2.50 mi
Last update 26 Jan 3:35 am EST
Extended Forecast for

3 Miles SSE Saint Marys GA

Freeze Watch January 27, 09:00pm until January 28, 09:00am
Cold Weather Advisory January 27, 01:00am until January 27, 10:00am
Freeze Warning January 26, 11:00pm until January 27, 10:00am
Click here for hazard details and duration
Freeze Watch
Cold Weather Advisory
Freeze Warning
  • Overnight

    Overnight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 55. West wind around 9 mph.  Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 8am.  Cloudy through mid morning, then gradual clearing, with a temperature falling to around 49 by 5pm. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 58 °F

    Slight Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49. Wind chill values as low as 19 early. North wind 6 to 8 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Calm wind becoming northwest around 5 mph after midnight.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost after 2am.  Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Thursday

    Thursday: Widespread frost before 8am.  Otherwise, sunny, with a high near 53.

    High: 53 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. West wind around 9 mph. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 49 by 5pm. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 26. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 49. Wind chill values as low as 19 early. North wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 29. Calm wind becoming northwest around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Widespread frost after 2am. Otherwise, mostly clear, with a low around 30.
Thursday
Widespread frost before 8am. Otherwise, sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Saint Marys GA
 30.72°N 81.55°W
12:21 am EST Jan 26, 2026
3am EST Jan 26, 2026-6pm EST Feb 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