Hourly Weather | Today Wednesday, December 24, 2025
Kalamazoo, Michigan
3 PM
Cloudy Weather
39°
Feels Like 34°
18
Humidity: 63%
Wind: 9 mph
UV Index: 1
4 PM
Rainy Weather
39°
Feels Like 30°
45
Humidity: 65%
Wind: 9 mph
UV Index: 0
5 PM
Cloudy Weather
37°
Feels Like 30°
35
Humidity: 68%
Wind: 8 mph
UV Index: 0
6 PM
Rainy Weather
36°
Feels Like 30°
45
Humidity: 73%
Wind: 8 mph
UV Index: 0
7 PM
Cloudy Weather
36°
Feels Like 30°
35
Humidity: 79%
Wind: 8 mph
UV Index: 0
8 PM
Cloudy Weather
36°
Feels Like 28°
29
Humidity: 83%
Wind: 8 mph
UV Index: 0
9 PM
Cloudy Weather
34°
Feels Like 28°
30
Humidity: 89%
Wind: 7 mph
UV Index: 0
10 PM
Cloudy Weather
34°
Feels Like 28°
37
Humidity: 96%
Wind: 7 mph
UV Index: 0
11 PM
Rainy Weather
34°
Feels Like 30°
40
Humidity: 98%
Wind: 6 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

3 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.71 µg/m³
  • PM10: 15.07 µg/m³
  • O3: 0.022 ppm
  • NO2: 4.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

4 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.32 µg/m³
  • PM10: 14.72 µg/m³
  • O3: 0.021 ppm
  • NO2: 5.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.19 µg/m³
  • PM10: 14.68 µg/m³
  • O3: 0.021 ppm
  • NO2: 6.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

6 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.27 µg/m³
  • PM10: 14.86 µg/m³
  • O3: 0.020 ppm
  • NO2: 7.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

7 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.38 µg/m³
  • PM10: 15.07 µg/m³
  • O3: 0.020 ppm
  • NO2: 7.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

8 PM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.16 µg/m³
  • PM10: 14.75 µg/m³
  • O3: 0.019 ppm
  • NO2: 8.2 ppb
  • SO2: 0.4 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

9 PM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.72 µg/m³
  • PM10: 14.1 µg/m³
  • O3: 0.019 ppm
  • NO2: 8.5 ppb
  • SO2: 0.4 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.59 µg/m³
  • PM10: 13.79 µg/m³
  • O3: 0.018 ppm
  • NO2: 8.7 ppb
  • SO2: 0.4 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.56 µg/m³
  • PM10: 13.59 µg/m³
  • O3: 0.017 ppm
  • NO2: 9 ppb
  • SO2: 0.4 ppb
  • CO: 0.25 ppm

Health Recommendations:

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