Flood Watches through Tues Evening and Coastal Flood Advisories through Early Thurs

Tropical moisture and a stalling cold front will fuel waves of downpours during the next several days. Several inches of rain are expected to fall along the I-95 corridor, increasing the risk for flooding, especially for urban and normally flood prone locations. Nor'easter conditions will bring gusty winds, dangerous surf and rip currents, and the potential for moderate tidal flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Mayport Naval Station - Adm David L. McDonald Field (KNRB)

Lat: 30.4°NLon: 81.42°WElev: 13ft.

Overcast

78°F

26°C

Humidity	82%
Wind Speed	NE 13 mph
Barometer	29.93 in (1013.5 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	6 Oct 6:52 am EDT

More Information:

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

Extended Forecast for

4 Miles NNW Mayport Naval Station FL

Flood Watch October 6, 10:00am until October 6, 08:00pm

Coastal Flood Advisory October 6, 12:00pm until October 8, 05:00am

High Surf Advisory October 6, 05:00pm until October 8, 05:00am

Click here for hazard details and duration

Flood Watch

Coastal Flood Advisory

High Surf Advisory

Today
High: 76 °F
Showers and
Windy
Tonight
Low: 75 °F
Showers
Likely and
Windy
Wednesday
High: 79 °F
Chance
Showers and
Windy
Wednesday Night
Low: 73 °F
Slight Chance
Showers and
Breezy
Thursday
High: 79 °F
Chance
Showers and
Breezy
Thursday Night
Low: 72 °F
Chance
Showers
Friday
High: 78 °F
Showers
Likely and
Breezy
Friday Night
Low: 73 °F
Showers
Likely and
Breezy
Saturday
High: 79 °F
Showers and
Breezy

Detailed Forecast

Today

Showers and possibly a thunderstorm. High near 76. Windy, with a northeast wind 13 to 22 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tonight

Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a steady temperature around 75. Windy, with a northeast wind 17 to 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Windy, with a northeast wind 16 to 21 mph, with gusts as high as 30 mph.

Wednesday Night

A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 73. Breezy, with a northeast wind 11 to 16 mph, with gusts as high as 23 mph.

Thursday

A 50 percent chance of showers after 8am. Cloudy, with a high near 79. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 22 mph.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Cloudy, with a low around 72. Chance of precipitation is 50%.

Friday

Showers likely and possibly a thunderstorm. Cloudy, with a high near 78. Breezy. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 73. Breezy. Chance of precipitation is 70%.

Saturday

Showers and possibly a thunderstorm. High near 79. Breezy. Chance of precipitation is 80%.

Saturday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 74. Breezy. Chance of precipitation is 60%.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.

Sunday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Columbus Day

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.