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.

Mostly Cloudy

N/A

Humidity	NA
Wind Speed	E 14 mph
Barometer	30.03 in
Dewpoint	N/A
Visibility	10.00 mi
Last update	4 Oct 4:56 pm EDT

More Information:

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

Extended Forecast for

St. Augustine Airport FL

High Surf Advisory October 4, 05:57pm until October 7, 05:00pm

Coastal Flood Warning October 4, 05:57pm until October 7, 05:00pm

Click here for hazard details and duration

High Surf Advisory

Coastal Flood Warning

High Surf Advisory October 4, 05:57pm until October 7, 05:00pm
Coastal Flood Warning October 4, 05:57pm until October 7, 05:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 83 °F
Chance
Showers and
Windy
Tonight
Low: 75 °F
Chance
Showers and
Windy
Sunday
High: 83 °F
Showers
Likely and
Windy
Sunday Night
Low: 76 °F
Chance
Showers and
Windy
Monday
High: 83 °F
Showers
Likely and
Windy
Monday Night
Low: 75 °F
Chance
Showers and
Breezy
Tuesday
High: 84 °F
Chance
Showers and
Breezy
Tuesday Night
Low: 73 °F
Mostly Clear

Detailed Forecast

This Afternoon

A 30 percent chance of showers. Mostly cloudy, with a high near 83. Windy, with an east wind around 22 mph, with gusts as high as 33 mph.

Tonight

A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 75. Windy, with an east wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and thunderstorms likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 83. Windy, with an east wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 76. Windy, with an east wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

Monday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Windy, with an east wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Monday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 75. Breezy. Chance of precipitation is 30%.

Tuesday

A chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm. Mostly sunny, with a high near 84. Breezy. Chance of precipitation is 30%.

Tuesday Night

Mostly clear, with a low around 73.

Wednesday

Sunny, with a high near 84. Breezy.

Wednesday Night

Partly cloudy, with a low around 74.

Thursday

A 30 percent chance of showers. Mostly sunny, with a high near 83. Breezy.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Breezy.

Friday

A 40 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 81. Breezy.