Extreme and Dangerous Heat this Week - Updated Briefing

A heat wave continues across the southeast, with dangerous heat continuing throughout our region this week. It only takes minutes for the cabin of a vehicle to become deadly! Look before you Lock and Stay Cool! Read More >

Hazardous Weather Conditions

Heat Advisory in effect from July 30, 11:00 AM EDT until July 30, 07:00 PM EDT

Current conditions at

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

Partly Cloudy

74°F

23°C

Humidity	97%
Wind Speed	Calm
Barometer	29.99 in (1015.6 mb)
Dewpoint	73°F (23°C)
Visibility	8.00 mi
Last update	30 Jul 6:56 am EDT

More Information:

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

Extended Forecast for

Folkston GA

Heat Advisory July 30, 11:00am until July 30, 07:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 98 °F
Sunny then
Chance
T-storms
Tonight
Low: 75 °F
Chance
Showers then
Partly Cloudy
Thursday
High: 98 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 75 °F
Slight Chance
T-storms then
Mostly Clear
Friday
High: 98 °F
Sunny then
Chance
T-storms
Friday Night
Low: 75 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 94 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 72 °F
T-storms then
Showers
Likely
Sunday
High: 86 °F
Chance
T-storms then
T-storms

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny and hot, with a high near 98. Heat index values as high as 110. Calm wind becoming southwest 5 to 8 mph in the morning.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75. South wind 3 to 5 mph.

Thursday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 98. Heat index values as high as 109. West wind 3 to 7 mph.

Thursday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Southwest wind around 6 mph becoming calm after midnight.

Friday

A 40 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 98. Calm wind becoming southwest 5 to 8 mph in the morning.

Friday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Saturday

A chance of thunderstorms, then showers and thunderstorms after 8am. High near 94. Chance of precipitation is 90%.

Saturday Night

Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Low around 72. Chance of precipitation is 80%.

Sunday

A slight chance of showers, then showers and thunderstorms after 8am. High near 86. Chance of precipitation is 90%.

Sunday Night

Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Low around 71. Chance of precipitation is 80%.

Monday

Showers and thunderstorms. High near 89. Chance of precipitation is 80%.

Monday Night

Showers and thunderstorms. Low around 71. Chance of precipitation is 80%.

Tuesday

Showers and thunderstorms. High near 92. Chance of precipitation is 80%.