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Today Hourly 7 days 30 days Air Quality
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Hourly Weather | Today › Sunday, December 14, 2025
Active Weather Warnings
Jacksonville, Florida
8 AM
Cloudy Weather
52°
Feels Like 52°
0
Humidity: 97%
Wind: 7 mph
UV Index: 1
9 AM
Cloudy Weather
55°
Feels Like 55°
0
Humidity: 97%
Wind: 8 mph
UV Index: 2
10 AM
Cloudy Weather
59°
Feels Like 61°
0
Humidity: 87%
Wind: 9 mph
UV Index: 2
11 AM
Cloudy Weather
64°
Feels Like 66°
0
Humidity: 73%
Wind: 10 mph
UV Index: 3
12 PM
Cloudy Weather
70°
Feels Like 70°
0
Humidity: 62%
Wind: 12 mph
UV Index: 3
1 PM
Cloudy Weather
73°
Feels Like 73°
0
Humidity: 56%
Wind: 13 mph
UV Index: 3
2 PM
Cloudy Weather
72°
Feels Like 72°
0
Humidity: 57%
Wind: 14 mph
UV Index: 2
3 PM
Cloudy Weather
70°
Feels Like 66°
0
Humidity: 62%
Wind: 14 mph
UV Index: 2
4 PM
Cloudy Weather
66°
Feels Like 64°
0
Humidity: 64%
Wind: 14 mph
UV Index: 1
5 PM
Cloudy Weather
64°
Feels Like 59°
0
Humidity: 63%
Wind: 14 mph
UV Index: 0
6 PM
Cloudy Night
63°
Feels Like 57°
0
Humidity: 56%
Wind: 14 mph
UV Index: 0
7 PM
Night
57°
Feels Like 52°
0
Humidity: 52%
Wind: 16 mph
UV Index: 0
8 PM
Night
55°
Feels Like 48°
0
Humidity: 49%
Wind: 16 mph
UV Index: 0
9 PM
Night
54°
Feels Like 45°
0
Humidity: 47%
Wind: 16 mph
UV Index: 0
10 PM
Night
50°
Feels Like 41°
0
Humidity: 46%
Wind: 16 mph
UV Index: 0
11 PM
Night
48°
Feels Like 37°
0
Humidity: 47%
Wind: 16 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

8 AM
42 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10 µg/m³
  • PM10: 13.25 µg/m³
  • O3: 0.009 ppm
  • NO2: 3.9 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

9 AM
42 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.17 µg/m³
  • PM10: 13.75 µg/m³
  • O3: 0.011 ppm
  • NO2: 3.2 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

10 AM
44 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.58 µg/m³
  • PM10: 14.5 µg/m³
  • O3: 0.015 ppm
  • NO2: 2.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

11 AM
42 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.19 µg/m³
  • PM10: 15.56 µg/m³
  • O3: 0.037 ppm
  • NO2: 1.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

12 PM
48 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.51 µg/m³
  • PM10: 16.65 µg/m³
  • O3: 0.042 ppm
  • NO2: 0.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

1 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.68 µg/m³
  • PM10: 17.24 µg/m³
  • O3: 0.046 ppm
  • NO2: 0.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

2 PM
47 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.34 µg/m³
  • PM10: 13.6 µg/m³
  • O3: 0.051 ppm
  • NO2: 0.4 ppb
  • SO2: 0.2 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

3 PM
46 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.59 µg/m³
  • PM10: 10.71 µg/m³
  • O3: 0.049 ppm
  • NO2: 0.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

4 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.5 µg/m³
  • PM10: 8.95 µg/m³
  • O3: 0.046 ppm
  • NO2: 0.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

5 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.78 µg/m³
  • PM10: 7.8 µg/m³
  • O3: 0.042 ppm
  • NO2: 0.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

6 PM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.85 µg/m³
  • PM10: 7.66 µg/m³
  • O3: 0.041 ppm
  • NO2: 0.9 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

7 PM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.16 µg/m³
  • PM10: 7.9 µg/m³
  • O3: 0.041 ppm
  • NO2: 0.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

8 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.04 µg/m³
  • PM10: 7.72 µg/m³
  • O3: 0.042 ppm
  • NO2: 1 ppb
  • SO2: 0.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.67 µg/m³
  • PM10: 7.31 µg/m³
  • O3: 0.043 ppm
  • NO2: 1.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.3 µg/m³
  • PM10: 6.86 µg/m³
  • O3: 0.044 ppm
  • NO2: 1.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 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: 5.93 µg/m³
  • PM10: 6.42 µg/m³
  • O3: 0.044 ppm
  • NO2: 1.2 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Jacksonville

Moderate Expected Likely

Wind Advisory

Wind Advisory issued December 14 at 12:15AM EST until December 15 at 9:00AM EST by NWS Jacksonville FL
Dec 14, 7:00 PM → Dec 15, 9:00 AM
WHAT: For the Wind Advisory, north winds 15 to 25 mph with gusts
up to 40 mph expected. For the Cold Weather Advisory, very cold
wind chills as low as 25 expected.

WHERE: Coastal Duval County.

WHEN: For the Wind Advisory, from 7 PM this evening to 9 AM EST
Monday. For the Cold Weather Advisory, from 1 AM to 10 AM EST
Monday.

IMPACTS: Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result. The
cold wind chills as low as 25 degrees could result in hypothermia
if precautions are not taken. Wind chill values can lead to
hypothermia with prolonged exposure.
+ Read More
Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.
Updated: Dec 14, 7:23 AM Source: NWS Alert