Hourly Weather | Today Wednesday, March 18, 2026
Fort Wayne, Indiana
10 AM
Snowy Weather
25°
Feels Like
62
Humidity: 77%
UV Index: 1
Wind: 15 mph
11 AM
Snowy Weather
27°
Feels Like 10°
69
Humidity: 78%
UV Index: 1
Wind: 15 mph
12 PM
Cloudy Weather
27°
Feels Like 12°
49
Humidity: 75%
UV Index: 1
Wind: 16 mph
1 PM
Cloudy Weather
28°
Feels Like 16°
39
Humidity: 76%
UV Index: 1
Wind: 17 mph
2 PM
Cloudy Weather
30°
Feels Like 18°
20
Humidity: 76%
UV Index: 1
Wind: 16 mph
3 PM
Cloudy Weather
34°
Feels Like 21°
20
Humidity: 74%
UV Index: 1
Wind: 16 mph
4 PM
Cloudy Weather
36°
Feels Like 25°
20
Humidity: 71%
UV Index: 1
Wind: 15 mph
5 PM
Cloudy Weather
37°
Feels Like 27°
20
Humidity: 67%
UV Index: 1
Wind: 14 mph
6 PM
Cloudy Weather
36°
Feels Like 27°
20
Humidity: 71%
UV Index: 0
Wind: 12 mph
7 PM
Cloudy Weather
36°
Feels Like 27°
13
Humidity: 76%
UV Index: 0
Wind: 10 mph
8 PM
Cloudy Weather
34°
Feels Like 28°
0
Humidity: 80%
UV Index: 0
Wind: 8 mph
9 PM
Cloudy Weather
34°
Feels Like 27°
0
Humidity: 86%
UV Index: 0
Wind: 8 mph
10 PM
Cloudy Weather
32°
Feels Like 25°
0
Humidity: 90%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Weather
32°
Feels Like 27°
1
Humidity: 91%
UV Index: 0
Wind: 7 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 3.34 µg/m³
  • PM10: 4.08 µg/m³
  • O3: 0.049 ppm
  • NO2: 2.9 ppb
  • SO2: 1.6 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.64 µg/m³
  • PM10: 4.46 µg/m³
  • O3: 0.049 ppm
  • NO2: 3 ppb
  • SO2: 1.7 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.08 µg/m³
  • PM10: 5.02 µg/m³
  • O3: 0.050 ppm
  • NO2: 2.7 ppb
  • SO2: 1.7 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.57 µg/m³
  • PM10: 5.59 µg/m³
  • O3: 0.050 ppm
  • NO2: 2.5 ppb
  • SO2: 1.7 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.06 µg/m³
  • PM10: 6.1 µg/m³
  • O3: 0.050 ppm
  • NO2: 2.4 ppb
  • SO2: 1.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.48 µg/m³
  • PM10: 6.51 µg/m³
  • O3: 0.051 ppm
  • NO2: 2.3 ppb
  • SO2: 1.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.64 µg/m³
  • PM10: 6.6 µg/m³
  • O3: 0.053 ppm
  • NO2: 2 ppb
  • SO2: 1.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.53 µg/m³
  • PM10: 6.38 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.8 ppb
  • SO2: 1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.3 µg/m³
  • PM10: 6.12 µg/m³
  • O3: 0.054 ppm
  • NO2: 2.2 ppb
  • SO2: 0.9 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.97 µg/m³
  • PM10: 5.83 µg/m³
  • O3: 0.051 ppm
  • NO2: 3.5 ppb
  • SO2: 0.6 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.57 µg/m³
  • PM10: 5.53 µg/m³
  • O3: 0.048 ppm
  • NO2: 4.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.23 µg/m³
  • PM10: 5.29 µg/m³
  • O3: 0.045 ppm
  • NO2: 5.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.17 µg/m³
  • PM10: 5.32 µg/m³
  • O3: 0.043 ppm
  • NO2: 5 ppb
  • SO2: 0.3 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.45 µg/m³
  • PM10: 5.74 µg/m³
  • O3: 0.042 ppm
  • NO2: 4.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.18 ppm

Health Recommendations:

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