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 18 mph
Barometer	30.08 in
Dewpoint	N/A
Visibility	10.00 mi
Last update	3 Oct 11:56 pm EDT

More Information:

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

Extended Forecast for

Saint Augustine South FL

High Surf Advisory October 4, 12:05am until October 6, 05:00am

Coastal Flood Warning until October 6, 05:00am

Click here for hazard details and duration

High Surf Advisory

Coastal Flood Warning

High Surf Advisory October 4, 12:05am until October 6, 05:00am
Coastal Flood Warning until October 6, 05:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 72 °F
Chance
Showers and
Breezy
Saturday
High: 83 °F
Showers
Likely and
Breezy
Saturday Night
Low: 73 °F
Breezy.
Chance
T-storms then
Showers
Likely
Sunday
High: 84 °F
Showers and
Windy
Sunday Night
Low: 73 °F
Showers
Likely and
Breezy
Monday
High: 83 °F
Showers and
Windy
Monday Night
Low: 72 °F
Heavy Rain
and Breezy
Tuesday
High: 85 °F
Chance
Showers and
Breezy

Detailed Forecast

Overnight

A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 72. Breezy, with an east wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

Saturday

A chance of showers and thunderstorms, then showers likely after 9am. Cloudy through mid morning, then becoming mostly sunny, with a high near 83. Breezy, with an east wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 73. Breezy, with an east wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

Sunday

Showers and possibly a thunderstorm. High near 84. Windy, with an east wind 15 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. Breezy, with an east wind 15 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Monday

Showers and possibly a thunderstorm. High near 83. Windy. Chance of precipitation is 80%.

Monday Night

A chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 72. Breezy. Chance of precipitation is 50%.

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 85. Breezy. Chance of precipitation is 50%.

Tuesday Night

A 20 percent chance of showers. Partly cloudy, with a low around 73.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 85. Breezy. Chance of precipitation is 30%.

Wednesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Thursday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Windy.

Thursday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Breezy.

Friday

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