Hourly Weather | Today Monday, April 27, 2026
St. Cloud, Minnesota
4 PM
Rainy Weather
50°
Feels Like 43°
83
Humidity: 90%
UV Index: 1
Wind: 12 mph
5 PM
Cloudy Weather
48°
Feels Like 43°
49
Humidity: 88%
UV Index: 1
Wind: 13 mph
6 PM
Rainy Weather
48°
Feels Like 37°
70
Humidity: 86%
UV Index: 0
Wind: 13 mph
7 PM
Rainy Weather
46°
Feels Like 36°
70
Humidity: 85%
UV Index: 0
Wind: 13 mph
8 PM
Cloudy Weather
45°
Feels Like 34°
45
Humidity: 85%
UV Index: 0
Wind: 15 mph
9 PM
Rainy Weather
43°
Feels Like 28°
51
Humidity: 86%
UV Index: 0
Wind: 15 mph
10 PM
Cloudy Weather
39°
Feels Like 28°
47
Humidity: 90%
UV Index: 0
Wind: 15 mph
11 PM
Cloudy Weather
39°
Feels Like 28°
34
Humidity: 86%
UV Index: 0
Wind: 15 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 3.35 µg/m³
  • PM10: 3.41 µg/m³
  • O3: 0.038 ppm
  • NO2: 1.4 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.25 µg/m³
  • PM10: 2.28 µg/m³
  • O3: 0.039 ppm
  • NO2: 1.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.82 µg/m³
  • PM10: 1.85 µg/m³
  • O3: 0.039 ppm
  • NO2: 1.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.7 µg/m³
  • PM10: 1.73 µg/m³
  • O3: 0.039 ppm
  • NO2: 1.1 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.29 µg/m³
  • PM10: 1.32 µg/m³
  • O3: 0.040 ppm
  • NO2: 1 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 0.81 µg/m³
  • PM10: 0.84 µg/m³
  • O3: 0.041 ppm
  • NO2: 0.7 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 0.58 µg/m³
  • PM10: 0.62 µg/m³
  • O3: 0.042 ppm
  • NO2: 0.6 ppb
  • SO2: 0 ppb
  • CO: 0.13 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: 0.52 µg/m³
  • PM10: 0.57 µg/m³
  • O3: 0.043 ppm
  • NO2: 0.5 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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