News Headlines
- National Weather Service Jacksonville Updated Weather Briefing
- Public Information Statement on Flood Stage Changes to Black Creek near Middleburg River Gage
- Heading to the Beach? Learn About Rip Current Hazards and Beach Safety
- El Nino Advisory Issued
- Update on National Hurricane Center Products and Services for 2026
Hazardous Weather Conditions
Current conditions at
Jacksonville Naval Air Station (KNIP)
Lat: 30.23°NLon: 81.67°WElev: 10ft.
Partly Cloudy
93°F
34°C
| Humidity | 54% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.15 in (1020.6 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 103°F (39°C) |
| Last update | 14 Aug 12:53 pm EDT |
Extended Forecast for
Jacksonville FL
Heat Advisory August 15, 11:00am until August 15, 08:00pm
Heat Advisory August 14, 01:42pm until August 14, 08:00pm
NOW until 8:00pm Fri
Heat Advisory
This Afternoon
High: 96 °F
Chance
T-stormsTonight
Low: 78 °F
Chance
T-storms then
Mostly ClearSaturday
High: 96 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 78 °F
Decreasing
CloudsSunday
High: 96 °F
Sunny then
Slight Chance
ShowersSunday Night
Low: 79 °F
Slight Chance
Showers then
Partly CloudyMonday
High: 97 °F
Sunny then
Chance
T-stormsMonday Night
Low: 80 °F
Chance
T-storms
Detailed Forecast
This Afternoon
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 96. Heat index values as high as 111. South wind 3 to 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. South wind 3 to 6 mph.
Saturday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 111. Southwest wind 3 to 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 78. South wind around 5 mph becoming light and variable in the evening.
Sunday
A 20 percent chance of showers after 2pm. Mostly sunny and hot, with a high near 96. West wind 5 to 7 mph.
Sunday Night
A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 79.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 80.
Tuesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 98.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 80.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Jacksonville FL
30.32°N 81.68°W
30.32°N 81.68°W
12:21 pm EDT Aug 14, 2026
1pm EDT Aug 14, 2026-6pm EDT Aug 20, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
