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

Coastal Flood Warning until October 7, 05:00 PM EDT

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

A Few Clouds

76°F

24°C

Humidity	85%
Wind Speed	NE 6 mph
Barometer	30.04 in (1016.8 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	4 Oct 8:53 pm EDT

More Information:

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

Extended Forecast for

Jacksonville, Naval Air Station FL

Coastal Flood Warning October 4, 09:07pm until October 7, 05:00pm

Click here for hazard details and duration

Coastal Flood Warning

Coastal Flood Warning October 4, 09:07pm until October 7, 05:00pm
NOW until 5:00pm Tue
Coastal Flood Warning
Tonight
Low: 74 °F
Chance
Showers
Sunday
High: 84 °F
Showers
Likely and
Windy
Sunday Night
Low: 74 °F
Chance
Showers and
Breezy
Monday
High: 83 °F
Showers
Likely and
Breezy
Monday Night
Low: 74 °F
Slight Chance
Showers and
Breezy then
Slight Chance
T-storms
Tuesday
High: 84 °F
Chance
Showers and
Breezy
Tuesday Night
Low: 73 °F
Mostly Clear
Wednesday
High: 84 °F
Sunny then
Mostly Sunny
and Breezy

Detailed Forecast

Tonight

A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 74. East wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Sunday

Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 84. Windy, with an east wind 14 to 21 mph, with gusts as high as 31 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 before 8pm, then a slight chance of showers and thunderstorms between 8pm and 11pm, then a slight chance of showers after 11pm. Mostly cloudy, with a low around 74. Breezy, with an east wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Monday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Breezy, with an east wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

Monday Night

A slight chance of showers, with thunderstorms also possible after 2am. Partly cloudy, with a low around 74. Breezy, with an east wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Tuesday

A chance of showers and thunderstorms before 2pm, then a slight chance of showers. 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 73.

Thursday

A 30 percent chance of showers, mainly after 2pm. Mostly sunny, with a high near 83. Breezy.

Thursday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 73. Breezy.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Breezy.