Hourly Weather | Today Saturday, April 4, 2026
Active Weather Warnings
Jacksonville, Florida
10 PM
Cloudy Night
70°
Feels Like 68°
0
Humidity: 81%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Night
70°
Feels Like 68°
0
Humidity: 80%
UV Index: 0
Wind: 8 mph

Hourly Air Quality Forecast - AQI (US EPA)

10 PM
40 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.05 µg/m³
  • PM10: 9.09 µg/m³
  • O3: 0.043 ppm
  • NO2: 1.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
40 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.23 µg/m³
  • PM10: 10.97 µg/m³
  • O3: 0.043 ppm
  • NO2: 1.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Weather Alerts and Warnings for Jacksonville

Moderate Expected Likely

Rip Current Statement

Rip Current Statement issued April 4 at 11:43AM EDT until April 6 at 5:00AM EDT by NWS Jacksonville FL
Apr 4, 11:43 AM Apr 6, 5:00 AM
WHAT: Dangerous rip currents and rough surf.

WHERE: Southeast Georgia and Northeast Florida Beaches.

WHEN: Through late Sunday night.

IMPACTS: Rip currents can sweep even the best swimmers away
from shore into deeper water.
+ Read More
Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Updated: Apr 4, 8:51 PM Source: NWS Alert