Hourly Weather | Today › Thursday, October 8, 2026
Plymouth, Minnesota
10 AM
Cloudy Weather
54°
Feels Like 55°
0
Humidity: 62%
UV Index: 2
Wind: 6 mph
11 AM
Cloudy Weather
57°
Feels Like 61°
0
Humidity: 50%
UV Index: 3
Wind: 7 mph
12 PM
Cloudy Weather
63°
Feels Like 64°
0
Humidity: 43%
UV Index: 3
Wind: 8 mph
1 PM
Cloudy Weather
64°
Feels Like 66°
0
Humidity: 38%
UV Index: 4
Wind: 8 mph
2 PM
Cloudy Weather
66°
Feels Like 66°
0
Humidity: 34%
UV Index: 3
Wind: 9 mph
3 PM
Cloudy Weather
66°
Feels Like 68°
0
Humidity: 32%
UV Index: 3
Wind: 9 mph
4 PM
Cloudy Weather
66°
Feels Like 66°
0
Humidity: 32%
UV Index: 2
Wind: 8 mph
5 PM
Cloudy Weather
66°
Feels Like 64°
0
Humidity: 34%
UV Index: 1
Wind: 7 mph
6 PM
Cloudy Weather
63°
Feels Like 63°
0
Humidity: 39%
UV Index: 0
Wind: 6 mph
7 PM
Cloudy Night
61°
Feels Like 61°
0
Humidity: 46%
UV Index: 0
Wind: 5 mph
8 PM
Cloudy Night
57°
Feels Like 55°
0
Humidity: 53%
UV Index: 0
Wind: 5 mph
9 PM
Cloudy Night
54°
Feels Like 54°
0
Humidity: 60%
UV Index: 0
Wind: 5 mph
10 PM
Cloudy Night
52°
Feels Like 52°
0
Humidity: 68%
UV Index: 0
Wind: 5 mph
11 PM
Cloudy Night
52°
Feels Like 52°
0
Humidity: 68%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

10 AM
22 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.24 µg/m³
  • PM10: 2.75 µg/m³
  • O3: 0.024 ppm
  • NO2: 3 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

11 AM
26 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.02 µg/m³
  • PM10: 2.43 µg/m³
  • O3: 0.028 ppm
  • NO2: 2.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

12 PM
27 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.1 µg/m³
  • PM10: 2.5 µg/m³
  • O3: 0.029 ppm
  • NO2: 1.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

1 PM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.33 µg/m³
  • PM10: 2.72 µg/m³
  • O3: 0.030 ppm
  • NO2: 1.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.61 µg/m³
  • PM10: 1.8 µg/m³
  • O3: 0.041 ppm
  • NO2: 0.6 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.45 µg/m³
  • PM10: 1.6 µg/m³
  • O3: 0.043 ppm
  • NO2: 0.4 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.58 µg/m³
  • PM10: 1.72 µg/m³
  • O3: 0.044 ppm
  • NO2: 0.4 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.84 µg/m³
  • PM10: 2.07 µg/m³
  • O3: 0.041 ppm
  • NO2: 1.1 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.15 µg/m³
  • PM10: 2.5 µg/m³
  • O3: 0.036 ppm
  • NO2: 2.5 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.37 µg/m³
  • PM10: 2.86 µg/m³
  • O3: 0.031 ppm
  • NO2: 3.8 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.52 µg/m³
  • PM10: 3.13 µg/m³
  • O3: 0.028 ppm
  • NO2: 4.6 ppb
  • SO2: 0 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.65 µg/m³
  • PM10: 3.33 µg/m³
  • O3: 0.025 ppm
  • NO2: 5.3 ppb
  • SO2: 0 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.76 µg/m³
  • PM10: 3.47 µg/m³
  • O3: 0.024 ppm
  • NO2: 5.6 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.66 µg/m³
  • PM10: 3.31 µg/m³
  • O3: 0.024 ppm
  • NO2: 5.1 ppb
  • SO2: 0 ppb
  • CO: 0.17 ppm

Health Recommendations:

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