Hourly Weather | Today Wednesday, March 18, 2026
Bellevue, Nebraska
4 AM
Cloudy Night
27°
Feels Like 21°
0
Frost Risk: 94%
Humidity: 91%
UV Index: 0
Wind: 7 mph
5 AM
Cloudy Night
28°
Feels Like 23°
0
Frost Risk: 55%
Humidity: 90%
UV Index: 0
Wind: 6 mph
6 AM
Cloudy Night
28°
Feels Like 25°
0
Frost Risk: 70%
Humidity: 88%
UV Index: 0
Wind: 6 mph
7 AM
Cloudy Night
30°
Feels Like 27°
0
Humidity: 87%
UV Index: 0
Wind: 6 mph
8 AM
Cloudy Weather
28°
Feels Like 30°
0
Frost Risk: 97%
Humidity: 86%
UV Index: 1
Wind: 5 mph
9 AM
Cloudy Weather
32°
Feels Like 34°
0
Humidity: 87%
UV Index: 2
Wind: 6 mph
10 AM
Cloudy Weather
39°
Feels Like 41°
0
Humidity: 78%
UV Index: 3
Wind: 6 mph
11 AM
Cloudy Weather
48°
Feels Like 54°
0
Humidity: 62%
UV Index: 4
Wind: 6 mph
12 PM
Cloudy Weather
55°
Feels Like 61°
0
Humidity: 53%
UV Index: 5
Wind: 6 mph
1 PM
Cloudy Weather
59°
Feels Like 66°
0
Humidity: 48%
UV Index: 5
Wind: 6 mph
2 PM
Cloudy Weather
63°
Feels Like 70°
0
Humidity: 44%
UV Index: 5
Wind: 6 mph
3 PM
Cloudy Weather
66°
Feels Like 70°
0
Humidity: 41%
UV Index: 4
Wind: 7 mph
4 PM
Cloudy Weather
66°
Feels Like 70°
0
Humidity: 40%
UV Index: 3
Wind: 7 mph
5 PM
Cloudy Weather
70°
Feels Like 70°
0
Humidity: 39%
UV Index: 2
Wind: 7 mph
6 PM
Cloudy Weather
66°
Feels Like 64°
0
Humidity: 44%
UV Index: 1
Wind: 7 mph
7 PM
Cloudy Weather
63°
Feels Like 61°
0
Humidity: 50%
UV Index: 0
Wind: 6 mph
8 PM
Cloudy Night
59°
Feels Like 57°
0
Humidity: 56%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Night
55°
Feels Like 55°
0
Humidity: 62%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Night
54°
Feels Like 52°
0
Humidity: 67%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
52°
Feels Like 48°
0
Humidity: 72%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

4 AM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.68 µg/m³
  • PM10: 8.01 µg/m³
  • O3: 0.032 ppm
  • NO2: 2 ppb
  • SO2: 0.1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.01 µg/m³
  • PM10: 8.25 µg/m³
  • O3: 0.031 ppm
  • NO2: 2 ppb
  • SO2: 0 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

6 AM
29 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.98 µg/m³
  • PM10: 8.04 µg/m³
  • O3: 0.030 ppm
  • NO2: 2 ppb
  • SO2: 0 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

7 AM
27 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.38 µg/m³
  • PM10: 7.22 µg/m³
  • O3: 0.029 ppm
  • NO2: 2 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.16 µg/m³
  • PM10: 5.86 µg/m³
  • O3: 0.028 ppm
  • NO2: 2.1 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.69 µg/m³
  • PM10: 4.34 µg/m³
  • O3: 0.029 ppm
  • NO2: 2.3 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.47 µg/m³
  • PM10: 3.16 µg/m³
  • O3: 0.030 ppm
  • NO2: 1.8 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.89 µg/m³
  • PM10: 2.66 µg/m³
  • O3: 0.033 ppm
  • NO2: 1.3 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.93 µg/m³
  • PM10: 2.73 µg/m³
  • O3: 0.035 ppm
  • NO2: 1.1 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.13 µg/m³
  • PM10: 2.95 µg/m³
  • O3: 0.037 ppm
  • NO2: 0.9 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.93 µg/m³
  • PM10: 2.86 µg/m³
  • O3: 0.045 ppm
  • NO2: 0.5 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
44 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.9 µg/m³
  • PM10: 2.86 µg/m³
  • O3: 0.048 ppm
  • NO2: 0.4 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.9 µg/m³
  • PM10: 2.81 µg/m³
  • O3: 0.049 ppm
  • NO2: 0.3 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.01 µg/m³
  • PM10: 2.83 µg/m³
  • O3: 0.048 ppm
  • NO2: 0.5 ppb
  • SO2: 0 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.12 µg/m³
  • PM10: 2.86 µg/m³
  • O3: 0.044 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.

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

Pollutant Concentrations:

  • PM2.5: 2.22 µg/m³
  • PM10: 2.91 µg/m³
  • O3: 0.040 ppm
  • NO2: 1.8 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.33 µg/m³
  • PM10: 3 µg/m³
  • O3: 0.037 ppm
  • NO2: 2.3 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
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.46 µg/m³
  • PM10: 3.1 µg/m³
  • O3: 0.036 ppm
  • NO2: 2.4 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.59 µg/m³
  • PM10: 3.17 µg/m³
  • O3: 0.035 ppm
  • NO2: 2.3 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.59 µg/m³
  • PM10: 3.11 µg/m³
  • O3: 0.035 ppm
  • NO2: 2.1 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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