Coastal Flood Warnings and Heavy Rainfall this Weekend - Updated Briefing

Coastal Flood Warnings have been issued through early next week along portions of the northeast Florida Atlantic coast and within the St. Johns River basin. Dangerous marine and surf conditions will continue, with heavy rainfall possible this weekend, which may exacerbate flooding at coastal locations. Please monitor this briefing for the latest updates this weekend and early next week. Read More >

Hazardous Weather Conditions

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Partly Cloudy

N/A

Humidity	NA
Wind Speed	E 18 mph
Barometer	30.08 in
Dewpoint	N/A
Visibility	10.00 mi
Last update	4 Oct 11:56 am EDT

More Information:

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

Extended Forecast for

Saint Augustine Beach FL

High Surf Advisory October 4, 12:39pm until October 7, 05:00am

Coastal Flood Warning October 4, 12:39pm until October 7, 05:00am

Click here for hazard details and duration

High Surf Advisory

Coastal Flood Warning

High Surf Advisory October 4, 12:39pm until October 7, 05:00am
Coastal Flood Warning October 4, 12:39pm until October 7, 05:00am
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 82 °F
Showers
Likely and
Windy
Tonight
Low: 76 °F
Chance
Showers and
Windy
Sunday
High: 84 °F
Showers
Likely and
Windy
Sunday Night
Low: 74 °F
Windy. Chance
Showers then
Chance
T-storms
Monday
High: 82 °F
Showers
Likely and
Windy
Monday Night
Low: 74 °F
Chance
Showers and
Windy
Tuesday
High: 83 °F
Chance
Showers and
Windy
Tuesday Night
Low: 74 °F
Slight Chance
Showers and
Breezy

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 82. Windy, with an east wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Windy, with an east wind 17 to 22 mph, with gusts as high as 33 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 84. Windy, with an east wind 18 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Windy, with an east wind 20 to 23 mph, with gusts as high as 28 mph.

Monday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Windy, with an east wind 20 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Windy. Chance of precipitation is 40%.

Tuesday

A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers after 2pm. Mostly sunny, with a high near 83. Windy. Chance of precipitation is 40%.

Tuesday Night

A 20 percent chance of showers before 2am. Partly cloudy, with a low around 74. Breezy.

Wednesday

A 20 percent chance of showers after 8am. Mostly sunny, with a high near 83. Breezy.

Wednesday Night

A 20 percent chance of showers. Partly cloudy, with a low around 74. Breezy.

Thursday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Windy.

Thursday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Windy.

Friday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Windy.