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

Current conditions at

Jacksonville Naval Air Station (KNIP)

Lat: 30.23°NLon: 81.67°WElev: 10ft.

Thunderstorm

96°F

36°C

Humidity	46%
Wind Speed	W 9 mph
Barometer	29.94 in (1013.3 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	105°F (41°C)
Last update	30 Jul 5:53 pm EDT

More Information:

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

Extended Forecast for

Jacksonville FL

Heat Advisory July 31, 11:00am until July 31, 07:00pm

Heat Advisory July 30, 06:03pm until July 30, 07:00pm

Click here for hazard details and duration

Heat Advisory

...

Heat Advisory July 30, 06:03pm until July 30, 07:00pm
NOW until 7:00pm Wed
Heat Advisory
Tonight
Low: 79 °F
Showers
Likely then
Partly Cloudy
Thursday
High: 98 °F
Sunny then
Chance
Showers
Thursday Night
Low: 79 °F
Chance
Showers then
Mostly Clear
Friday
High: 98 °F
Sunny then
Chance
T-storms
Friday Night
Low: 79 °F
Chance
T-storms then
Slight Chance
Showers
Saturday
High: 95 °F
Chance
T-storms then
Heavy Rain
Saturday Night
Low: 76 °F
Heavy Rain
then Showers
Likely
Sunday
High: 88 °F
Showers
Likely then
T-storms

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly before 9pm. Partly cloudy, with a low around 79. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 98. Heat index values as high as 110. West wind around 7 mph.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 79. Southwest wind around 7 mph.

Friday

A 30 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 98. Heat index values as high as 107. West wind 6 to 8 mph.

Friday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 79. Southwest wind around 7 mph. Chance of precipitation is 30%.

Saturday

A chance of showers, then showers and thunderstorms after 11am. Some of the storms could produce heavy rainfall. High near 95. Chance of precipitation is 80%.

Saturday Night

Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Some of the storms could produce heavy rainfall. Low around 76. Chance of precipitation is 80%.

Sunday

A chance of showers before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms after 2pm. High near 88. Chance of precipitation is 90%.

Sunday Night

Showers and thunderstorms before 2am, then a slight chance of showers. Low around 76. Chance of precipitation is 80%.

Monday

A slight chance of showers, then showers and thunderstorms after 8am. High near 90. Chance of precipitation is 80%.

Monday Night

Showers and thunderstorms. Low around 77. Chance of precipitation is 80%.

Tuesday

Showers and thunderstorms. High near 93. Chance of precipitation is 80%.

Tuesday Night

Showers and thunderstorms. Low around 76. Chance of precipitation is 80%.

Wednesday

Showers and thunderstorms likely. Mostly sunny, with a high near 93. Chance of precipitation is 70%.