Winter Weather and Widespread Freezes - Updated Briefing

Winter Weather Advisories are posted for portions of inland southeast GA through early Sunday afternoon, where a light dusting of snowfall will be possible. Widespread freezes are expected through midweek, with Freeze Warnings and Cold Weather Advisories in effect tonight through Monday morning. Low wind chill values are expected early on Monday morning area-wide. Read More >

Hazardous Weather Conditions

Freeze Warning in effect from January 18, 09:00 PM EST until January 19, 09:00 AM EST
Cold Weather Advisory in effect from January 19, 01:00 AM EST until January 19, 09:00 AM EST

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Overcast

59°F

15°C

Humidity	90%
Wind Speed	Calm
Barometer	29.98 in (1015.0 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	18 Jan 4:56 am EST

More Information:

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

Extended Forecast for

Saint Augustine South FL

Cold Weather Advisory January 19, 01:00am until January 19, 09:00am

Freeze Warning January 18, 09:00pm until January 19, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

Freeze Warning

Overnight
Low: 53 °F
Slight Chance
Showers
Sunday
High: 58 °F⇓
Showers and
Windy
Sunday Night
Low: 33 °F
Partly Cloudy
then Patchy
Frost
M.L.King Day
High: 56 °F
Patchy Frost
then Sunny
Monday Night
Low: 38 °F
Mostly Clear
Tuesday
High: 57 °F
Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy
Wednesday
High: 67 °F
Mostly Cloudy
Wednesday Night
Low: 53 °F
Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers. Mostly cloudy, with a low around 53. West wind around 6 mph.

Sunday

Showers, mainly before 4pm. Temperature falling to around 47 by 5pm. Windy, with a northwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. Wind chill values as low as 26. Northwest wind 10 to 13 mph, with gusts as high as 20 mph.

M.L.King Day

Patchy frost before 9am. Otherwise, sunny, with a high near 56. Wind chill values as low as 25 early. Northwest wind 7 to 10 mph, with gusts as high as 15 mph.

Monday Night

Mostly clear, with a low around 38. Northwest wind 3 to 8 mph. Winds could gust as high as 15 mph.

Tuesday

Sunny, with a high near 57.

Tuesday Night

Partly cloudy, with a low around 44.

Wednesday

Mostly cloudy, with a high near 67.

Wednesday Night

Cloudy, with a low around 53.

Thursday

A 30 percent chance of showers. Mostly cloudy, with a high near 65.