Extreme Heat Risk this Week

Extreme heat and little overnight relief will lead to an extreme risk for heat-related impacts through the rest of the week. Extreme Heat Warning in effect on Tuesday. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from August 18, 11:00 AM EDT until August 18, 08:00 PM EDT

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Fair

82°F

28°C

Humidity	84%
Wind Speed	NA
Barometer	29.97 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	18 Aug 4:15 am EDT

More Information:

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

Extended Forecast for

4 Miles S Fernandina Beach FL

Extreme Heat Warning August 18, 11:00am until August 18, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Today
High: 97 °F
Sunny then
Chance
T-storms
Tonight
Low: 77 °F
Chance
T-storms
Wednesday
High: 96 °F
Hot
Wednesday Night
Low: 78 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 94 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 77 °F
Chance
T-storms
Friday
High: 93 °F
Sunny then
Chance
T-storms
Friday Night
Low: 76 °F
Chance
T-storms
Saturday
High: 92 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 114. West wind around 9 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 77. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.

Wednesday

Sunny and hot, with a high near 96. Heat index values as high as 110. West wind around 6 mph becoming southeast in the afternoon.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly between 7pm and 8pm. Cloudy during the early evening, then gradual clearing, with a low around 78. Southwest wind 5 to 7 mph.

Thursday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77.

Friday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.

Friday Night

A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 76.

Saturday

A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.

Saturday Night

A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 76.

Sunday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.