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Hourly Weather | Today | Wednesday, September 3, 2025
Columbus, Ohio
11 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
72°
Feels Like 75°
7
Humidity: 68%
Wind: 8 mph
UV Index: 47
12 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
75°
Feels Like 81°
7
Humidity: 60%
Wind: 9 mph
UV Index: 61
1 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
79°
Feels Like 82°
11
Humidity: 54%
Wind: 9 mph
UV Index: 68
2 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
81°
Feels Like 82°
19
Humidity: 50%
Wind: 10 mph
UV Index: 53
3 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
81°
Feels Like 82°
19
Humidity: 46%
Wind: 10 mph
UV Index: 38
4 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
82°
Feels Like 82°
24
Humidity: 43%
Wind: 10 mph
UV Index: 28
5 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
81°
Feels Like 81°
43
Humidity: 44%
Wind: 10 mph
UV Index: 20
6 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
81°
Feels Like 79°
47
Humidity: 45%
Wind: 9 mph
UV Index: 12
7 PM
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
77°
Feels Like 72°
51
Humidity: 52%
Wind: 8 mph
UV Index: 2
8 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
75°
Feels Like 72°
47
Humidity: 58%
Wind: 7 mph
UV Index: 0
9 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
72°
Feels Like 70°
47
Humidity: 65%
Wind: 7 mph
UV Index: 0
10 PM
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
70°
Feels Like 64°
51
Humidity: 77%
Wind: 7 mph
UV Index: 0
11 PM
Cloudy WeatherCloudy weather, overcast skies with no rain.
66°
Feels Like 64°
45
Humidity: 85%
Wind: 7 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

11 AM
58 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 10.82 µg/m³
  • PM10: 27.36 µg/m³
  • O₃: 50.22 ppb
  • NO₂: 8.72 ppb
  • SO₂: 2.36 ppb
  • CO: 218.81 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

12 PM
58 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.70 µg/m³
  • PM10: 25.50 µg/m³
  • O₃: 55.96 ppb
  • NO₂: 7.04 ppb
  • SO₂: 2.95 ppb
  • CO: 205.92 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

1 PM
58 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 12.59 µg/m³
  • PM10: 12.63 µg/m³
  • O₃: 68.77 ppb
  • NO₂: 2.14 ppb
  • SO₂: 3.98 ppb
  • CO: 190.81 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

2 PM
58 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 12.70 µg/m³
  • PM10: 12.75 µg/m³
  • O₃: 74.07 ppb
  • NO₂: 0.97 ppb
  • SO₂: 4.61 ppb
  • CO: 174.37 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

3 PM
58 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 12.25 µg/m³
  • PM10: 12.31 µg/m³
  • O₃: 72.34 ppb
  • NO₂: 1.01 ppb
  • SO₂: 3.72 ppb
  • CO: 169.54 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

4 PM
58 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.91 µg/m³
  • PM10: 11.97 µg/m³
  • O₃: 70.61 ppb
  • NO₂: 1.04 ppb
  • SO₂: 2.84 ppb
  • CO: 164.72 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

5 PM
75 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 12.22 µg/m³
  • PM10: 12.27 µg/m³
  • O₃: 68.89 ppb
  • NO₂: 1.08 ppb
  • SO₂: 1.95 ppb
  • CO: 159.89 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

6 PM
86 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 12.37 µg/m³
  • PM10: 12.41 µg/m³
  • O₃: 65.33 ppb
  • NO₂: 2.06 ppb
  • SO₂: 1.90 ppb
  • CO: 165.87 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

7 PM
90 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 12.53 µg/m³
  • PM10: 12.57 µg/m³
  • O₃: 61.77 ppb
  • NO₂: 3.05 ppb
  • SO₂: 1.86 ppb
  • CO: 171.85 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

8 PM
91 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 12.50 µg/m³
  • PM10: 12.54 µg/m³
  • O₃: 58.21 ppb
  • NO₂: 4.03 ppb
  • SO₂: 1.81 ppb
  • CO: 177.83 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

9 PM
85 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 12.18 µg/m³
  • PM10: 12.21 µg/m³
  • O₃: 53.56 ppb
  • NO₂: 4.11 ppb
  • SO₂: 1.63 ppb
  • CO: 178.58 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

10 PM
75 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 11.05 µg/m³
  • PM10: 11.08 µg/m³
  • O₃: 48.91 ppb
  • NO₂: 4.19 ppb
  • SO₂: 1.46 ppb
  • CO: 179.32 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

11 PM
63 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 9.63 µg/m³
  • PM10: 9.65 µg/m³
  • O₃: 44.25 ppb
  • NO₂: 4.27 ppb
  • SO₂: 1.29 ppb
  • CO: 180.06 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

Current Real-Time Air Quality Report