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

Arctic Cold Air Outbreak this Weekend - Subfreezing Temperatures and Dangerous Wind Chills

An outbreak of Arctic air will arrive across southeast GA, northeast and north central FL on Saturday. Record cold temperatures, gale conditions on the coastal waters, and life-threatening wind chill values are expected Saturday night and Sunday morning. Take proper precautions to protect yourself, your pets, and vulnerable people from this dangerously cold weather. Read More >

Hazardous Weather Conditions

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Fair

59°F

15°C

Humidity 59%
Wind Speed E 12 mph
Barometer 30.01 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 30 Jan 2:35 pm EST
Extended Forecast for

4 Miles SE Yulee FL

Wind Advisory January 31, 03:00pm until February 1, 07:00am
Freeze Warning January 31, 07:00pm until February 1, 01:00pm
Extreme Cold Warning January 31, 07:00pm until February 1, 01:00pm
Click here for hazard details and duration
Wind Advisory
Freeze Warning
Extreme Cold Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. Northeast wind 3 to 5 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Calm wind becoming northwest around 5 mph after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a temperature rising to near 51 by 11am, then falling to around 42 during the remainder of the day. Windy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 51 °F⇓

    Partly Sunny
    then Partly
    Sunny and
    Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Wind chill values as low as 10. Windy, with a northwest wind 16 to 20 mph, with gusts as high as 36 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 42. Breezy, with a northwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 42 °F

    Sunny and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. Northeast wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 43. Calm wind becoming northwest around 5 mph after midnight.
Saturday
Partly sunny, with a temperature rising to near 51 by 11am, then falling to around 42 during the remainder of the day. Windy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Wind chill values as low as 10. Windy, with a northwest wind 16 to 20 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 42. Breezy, with a northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 28.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 66.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Yulee FL
 30.6°N 81.51°W
Last Update:
2:42 pm EST Jan 30, 2026
Forecast Valid:
2pm EST Jan 30, 2026-6pm EST Feb 5, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation