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

Heat Advisory in effect from August 19, 11:00 AM EDT until August 19, 08:00 PM EDT

Current conditions at

Jacksonville International Airport (KJAX)

Lat: 30.5°NLon: 81.69°WElev: 23ft.

Mostly Cloudy

77°F

25°C

Humidity	85%
Wind Speed	W 9 mph
Barometer	29.93 in (1013.6 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	19 Aug 2:56 am EDT

More Information:

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

Extended Forecast for

3 Miles W Homeland GA

Heat Advisory August 19, 11:00am until August 19, 08:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 76 °F
Partly Cloudy
Wednesday
High: 100 °F
Sunny then
T-storms
Likely
Wednesday Night
Low: 74 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 99 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 73 °F
Heavy Rain
then Slight
Chance
Showers
Friday
High: 98 °F
Sunny then
T-storms
Likely
Friday Night
Low: 72 °F
T-storms
Likely then
Chance
Showers
Saturday
High: 95 °F
Mostly Sunny
then T-storms
Likely
Saturday Night
Low: 71 °F
T-storms
Likely

Detailed Forecast

Overnight

Partly cloudy, with a steady temperature around 76. West wind around 5 mph.

Wednesday

Showers and thunderstorms likely, mainly after 5pm. Increasing clouds and hot, with a high near 100. Heat index values as high as 109. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 74. West wind around 5 mph becoming calm in the evening.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds and hot, with a high near 99. Heat index values as high as 109. Calm wind.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 73. Calm wind. Chance of precipitation is 30%.

Friday

Showers and thunderstorms likely after 2pm. Mostly sunny and hot, with a high near 98. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Saturday

Showers and thunderstorms likely after 2pm. Mostly sunny and hot, with a high near 95. Chance of precipitation is 70%.

Saturday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 95.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

Monday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96.

Monday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.