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Hazardous Weather Conditions

Heat Advisory in effect from August 12, 12:00 PM EDT until August 12, 07:00 PM EDT

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

9 Miles NNW Mayport Naval Station FL

Heat Advisory August 12, 12:00pm until August 12, 07:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 78 °F
Slight Chance
Showers
Wednesday
High: 94 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 77 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 95 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 78 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 95 °F
Chance
T-storms
Friday Night
Low: 78 °F
Chance
T-storms then
Mostly Clear
Saturday
High: 95 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 79 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers before 3am. Mostly cloudy, with a low around 78. Light west wind.

Wednesday

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 107. West wind 7 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 77. Southwest wind 6 to 8 mph.

Thursday

A 30 percent chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 95. Heat index values as high as 110. West wind 5 to 7 mph becoming south in the afternoon.

Thursday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. Southwest wind around 6 mph.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 95. Chance of precipitation is 30%.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95.

Saturday Night

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79.

Sunday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 79.

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.