Hourly Weather | Today Wednesday, March 18, 2026
Minnetonka, Minnesota
8 AM
Cloudy Weather
25°
Feels Like 21°
0
Frost Risk: 97%
Humidity: 85%
UV Index: 0
Wind: 6 mph
9 AM
Cloudy Weather
25°
Feels Like 23°
0
Frost Risk: 97%
Humidity: 84%
UV Index: 1
Wind: 6 mph
10 AM
Cloudy Weather
27°
Feels Like 27°
0
Humidity: 86%
UV Index: 1
Wind: 6 mph
11 AM
Cloudy Weather
28°
Feels Like 30°
0
Humidity: 88%
UV Index: 2
Wind: 6 mph
12 PM
Cloudy Weather
32°
Feels Like 36°
0
Humidity: 85%
UV Index: 4
Wind: 7 mph
1 PM
Cloudy Weather
36°
Feels Like 39°
0
Humidity: 84%
UV Index: 4
Wind: 7 mph
2 PM
Cloudy Weather
37°
Feels Like 39°
0
Humidity: 83%
UV Index: 3
Wind: 7 mph
3 PM
Cloudy Weather
37°
Feels Like 37°
0
Humidity: 83%
UV Index: 2
Wind: 7 mph
4 PM
Cloudy Weather
39°
Feels Like 37°
0
Humidity: 81%
UV Index: 1
Wind: 7 mph
5 PM
Cloudy Weather
37°
Feels Like 36°
0
Humidity: 89%
UV Index: 1
Wind: 7 mph
6 PM
Cloudy Weather
37°
Feels Like 34°
0
Humidity: 93%
UV Index: 1
Wind: 7 mph
7 PM
Cloudy Weather
37°
Feels Like 34°
0
Humidity: 94%
UV Index: 0
Wind: 6 mph
8 PM
Cloudy Weather
36°
Feels Like 34°
0
Humidity: 94%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Weather
34°
Feels Like 34°
0
Humidity: 97%
UV Index: 0
Wind: 4 mph
10 PM
Cloudy Weather
34°
Feels Like 32°
0
Humidity: 100%
UV Index: 0
Wind: 4 mph
11 PM
Cloudy Weather
32°
Feels Like 32°
0
Humidity: 100%
UV Index: 0
Wind: 4 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 7.38 µg/m³
  • PM10: 8.78 µg/m³
  • O3: 0.040 ppm
  • NO2: 2.5 ppb
  • SO2: 0.4 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

9 AM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.96 µg/m³
  • PM10: 9.48 µg/m³
  • O3: 0.039 ppm
  • NO2: 3.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.44 µg/m³
  • PM10: 10.06 µg/m³
  • O3: 0.038 ppm
  • NO2: 2.8 ppb
  • SO2: 0.3 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.57 µg/m³
  • PM10: 11.28 µg/m³
  • O3: 0.039 ppm
  • NO2: 2.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.88 µg/m³
  • PM10: 13.66 µg/m³
  • O3: 0.040 ppm
  • NO2: 1.9 ppb
  • SO2: 0.1 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 15.76 µg/m³
  • PM10: 17.59 µg/m³
  • O3: 0.043 ppm
  • NO2: 1.6 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 20.24 µg/m³
  • PM10: 22.12 µg/m³
  • O3: 0.049 ppm
  • NO2: 1.2 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 22.95 µg/m³
  • PM10: 24.89 µg/m³
  • O3: 0.054 ppm
  • NO2: 0.9 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 24 µg/m³
  • PM10: 26.06 µg/m³
  • O3: 0.056 ppm
  • NO2: 0.8 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 23.79 µg/m³
  • PM10: 25.98 µg/m³
  • O3: 0.057 ppm
  • NO2: 1 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 22.26 µg/m³
  • PM10: 24.58 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.5 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 19.73 µg/m³
  • PM10: 22.11 µg/m³
  • O3: 0.050 ppm
  • NO2: 2.2 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 16.83 µg/m³
  • PM10: 19.2 µg/m³
  • O3: 0.047 ppm
  • NO2: 2.6 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.82 µg/m³
  • PM10: 16.16 µg/m³
  • O3: 0.044 ppm
  • NO2: 2.7 ppb
  • SO2: 0 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

10 PM
46 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11 µg/m³
  • PM10: 13.32 µg/m³
  • O3: 0.041 ppm
  • NO2: 2.7 ppb
  • SO2: 0 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

11 PM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.01 µg/m³
  • PM10: 11.32 µg/m³
  • O3: 0.040 ppm
  • NO2: 2.6 ppb
  • SO2: 0 ppb
  • CO: 0.16 ppm

Health Recommendations:

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