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

Frost Advisory in effect from January 29, 02:00 AM EST until January 29, 09:00 AM EST

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Fair

42°F

6°C

Humidity	55%
Wind Speed	N 8 mph
Barometer	30.28 in (1024.8 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	37°F (3°C)
Last update	29 Jan 7:53 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles SW Jacksonville FL

Frost Advisory until January 29, 09:00am

Click here for hazard details and duration

...

Frost Advisory until January 29, 09:00am
NOW until 9:00am Thu
Frost Advisory
Today
High: 58 °F
Sunny
Tonight
Low: 40 °F
Partly Cloudy
Friday
High: 64 °F
Mostly Sunny
Friday Night
Low: 42 °F
Mostly Cloudy
then Slight
Chance
Showers
Saturday
High: 51 °F
Slight Chance
Showers and
Windy
Saturday Night
Low: 22 °F
Partly Cloudy
and Windy
Sunday
High: 42 °F
Sunny and
Breezy
Sunday Night
Low: 26 °F
Clear then
Frost

Detailed Forecast

Today

Sunny, with a high near 58. Wind chill values as low as 29 early. North wind around 7 mph becoming east in the afternoon.

Tonight

Partly cloudy, with a low around 40. East wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 64. Calm wind becoming southwest around 6 mph in the afternoon.

Friday Night

A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 42. Calm wind becoming northwest around 6 mph after midnight.

Saturday

A 20 percent chance of showers after 1pm. Partly sunny, with a high near 51. Windy, with a west wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

Saturday Night

Partly cloudy, with a low around 22. Windy.

Sunday

Sunny, with a high near 42. Breezy.

Sunday Night

Widespread frost after 1am. Otherwise, mostly clear, with a low around 26.

Monday

Widespread frost before 8am. Otherwise, sunny, with a high near 52.

Monday Night

Widespread frost after 1am. Otherwise, mostly clear, with a low around 31.

Tuesday

Widespread frost. Otherwise, sunny, with a high near 57.