Dangerously Cold Tonight - Click "Read More" for Briefing

A freeze warning is in effect tonight through Friday morning for all of southeast GA and northeast FL. A hard freeze is expected inland with a coastal freeze. Take actions now to protect plants, pets, pipes, and people! Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from January 16, 04:00 AM EST until January 16, 09:00 AM EST
Freeze Warning in effect from January 15, 11:00 PM EST until January 16, 09:00 AM EST

Current conditions at

Mayport Naval Station - Adm David L. McDonald Field (KNRB)

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Fair

37°F

3°C

Humidity	52%
Wind Speed	NW 8 mph
Barometer	30.05 in (1017.6 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	31°F (-1°C)
Last update	15 Jan 11:52 pm EST

More Information:

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

Extended Forecast for

Fernandina Beach FL

Cold Weather Advisory January 16, 04:00am until January 16, 09:00am

Freeze Warning until January 16, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

Freeze Warning

Freeze Warning until January 16, 09:00am
NOW until 9:00am Fri
Freeze Warning
Overnight
Low: 30 °F
Patchy Frost
Friday
High: 53 °F
Sunny
Friday Night
Low: 43 °F
Mostly Clear
Saturday
High: 66 °F
Partly Sunny
Saturday Night
Low: 43 °F
Chance
Showers
Sunday
High: 51 °F
Showers
Likely
Sunday Night
Low: 31 °F
Frost
M.L.King Day
High: 54 °F
Frost then
Sunny

Detailed Forecast

Overnight

Patchy frost after 1am. Otherwise, clear, with a low around 30. Northwest wind 6 to 10 mph, with gusts as high as 17 mph.

Friday

Sunny, with a high near 53. Wind chill values as low as 29 early. Light and variable wind.

Friday Night

Mostly clear, with a low around 43. South wind 3 to 5 mph.

Saturday

Partly sunny, with a high near 66. South wind 5 to 7 mph.

Saturday Night

A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 43. Light and variable wind becoming north 5 to 7 mph after midnight.

Sunday

Showers likely, mainly before 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

Sunday Night

Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 31.

M.L.King Day

Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54.

Monday Night

Patchy frost after 5am. Otherwise, mostly clear, with a low around 36.

Tuesday

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

Tuesday Night

Partly cloudy, with a low around 39.