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

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Overcast

54°F

12°C

Humidity 59%
Wind Speed NW 5 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 30 Jan 10:53 pm EST
Extended Forecast for

Green Cove Springs FL

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

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 44. Northwest wind 5 to 7 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 51. Very windy, with a west wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 51 °F

    Partly Sunny
    and Very
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Wind chill values as low as 10. Very windy, with a northwest wind 32 to 34 mph, with gusts as high as 40 mph.

    Low: 25 °F

    Mostly Clear
    and Very
    Windy

  • Sunday

    Sunday: Sunny, with a high near 42. Wind chill values as low as 10. Very windy, with a northwest wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon.

    High: 42 °F

    Sunny and
    Very Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. West wind around 11 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 44. Northwest wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 51. Very windy, with a west wind 13 to 18 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 36 mph.
Saturday Night
Mostly clear, with a low around 25. Wind chill values as low as 10. Very windy, with a northwest wind 32 to 34 mph, with gusts as high as 40 mph.
Sunday
Sunny, with a high near 42. Wind chill values as low as 10. Very windy, with a northwest wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 29. West wind around 11 mph.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 68.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green Cove Springs FL
 30°N 81.69°W
Last Update:
7:37 pm EST Jan 30, 2026
Forecast Valid:
11pm EST Jan 30, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation