Hourly Weather | Today Wednesday, March 18, 2026
Conway, Arkansas
6 AM
Cloudy Night
43°
Feels Like 39°
7
Humidity: 53%
UV Index: 0
Wind: 8 mph
7 AM
Cloudy Night
45°
Feels Like 39°
5
Humidity: 53%
UV Index: 0
Wind: 8 mph
8 AM
Cloudy Weather
43°
Feels Like 34°
0
Humidity: 56%
UV Index: 1
Wind: 12 mph
9 AM
Cloudy Weather
46°
Feels Like 39°
0
Humidity: 50%
UV Index: 1
Wind: 14 mph
10 AM
Cloudy Weather
50°
Feels Like 45°
0
Humidity: 46%
UV Index: 2
Wind: 14 mph
11 AM
Cloudy Weather
55°
Feels Like 54°
0
Humidity: 41%
UV Index: 4
Wind: 14 mph
12 PM
Cloudy Weather
59°
Feels Like 59°
0
Humidity: 37%
UV Index: 5
Wind: 14 mph
1 PM
Cloudy Weather
63°
Feels Like 64°
0
Humidity: 34%
UV Index: 6
Wind: 14 mph
2 PM
Cloudy Weather
64°
Feels Like 70°
0
Humidity: 32%
UV Index: 5
Wind: 9 mph
3 PM
Cloudy Weather
68°
Feels Like 72°
0
Humidity: 30%
UV Index: 4
Wind: 9 mph
4 PM
Cloudy Weather
70°
Feels Like 72°
0
Humidity: 30%
UV Index: 3
Wind: 9 mph
5 PM
Cloudy Weather
70°
Feels Like 70°
0
Humidity: 32%
UV Index: 2
Wind: 8 mph
6 PM
Cloudy Weather
68°
Feels Like 66°
0
Humidity: 36%
UV Index: 1
Wind: 7 mph
7 PM
Cloudy Weather
64°
Feels Like 63°
0
Humidity: 44%
UV Index: 0
Wind: 6 mph
8 PM
Cloudy Night
61°
Feels Like 61°
0
Humidity: 50%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Night
57°
Feels Like 57°
0
Humidity: 56%
UV Index: 0
Wind: 5 mph
10 PM
Cloudy Night
55°
Feels Like 54°
0
Humidity: 62%
UV Index: 0
Wind: 5 mph
11 PM
Cloudy Night
54°
Feels Like 52°
0
Humidity: 68%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 5.66 µg/m³
  • PM10: 7.71 µg/m³
  • O3: 0.048 ppm
  • NO2: 1.2 ppb
  • SO2: 1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.82 µg/m³
  • PM10: 7.87 µg/m³
  • O3: 0.049 ppm
  • NO2: 1.3 ppb
  • SO2: 1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.96 µg/m³
  • PM10: 7.96 µg/m³
  • O3: 0.049 ppm
  • NO2: 1.5 ppb
  • SO2: 1.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.71 µg/m³
  • PM10: 7.63 µg/m³
  • O3: 0.050 ppm
  • NO2: 2.2 ppb
  • SO2: 1.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.06 µg/m³
  • PM10: 6.92 µg/m³
  • O3: 0.050 ppm
  • NO2: 2.2 ppb
  • SO2: 1.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.99 µg/m³
  • PM10: 5.76 µg/m³
  • O3: 0.052 ppm
  • NO2: 1.9 ppb
  • SO2: 1.1 ppb
  • CO: 0.13 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: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.29 µg/m³
  • PM10: 5.03 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.5 ppb
  • SO2: 1.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

1 PM
56 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.05 µg/m³
  • PM10: 4.84 µg/m³
  • O3: 0.056 ppm
  • NO2: 1.1 ppb
  • SO2: 1.1 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

2 PM
66 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.5 µg/m³
  • PM10: 5.43 µg/m³
  • O3: 0.059 ppm
  • NO2: 0.7 ppb
  • SO2: 1.1 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

3 PM
72 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.09 µg/m³
  • PM10: 6.14 µg/m³
  • O3: 0.061 ppm
  • NO2: 0.5 ppb
  • SO2: 1 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

4 PM
75 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.55 µg/m³
  • PM10: 6.72 µg/m³
  • O3: 0.062 ppm
  • NO2: 0.5 ppb
  • SO2: 1 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

5 PM
71 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.05 µg/m³
  • PM10: 7.49 µg/m³
  • O3: 0.061 ppm
  • NO2: 0.6 ppb
  • SO2: 0.9 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

6 PM
59 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.44 µg/m³
  • PM10: 8.3 µg/m³
  • O3: 0.057 ppm
  • NO2: 1.1 ppb
  • SO2: 0.8 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.67 µg/m³
  • PM10: 8.99 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.7 ppb
  • SO2: 0.7 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.82 µg/m³
  • PM10: 9.57 µg/m³
  • O3: 0.049 ppm
  • NO2: 2.4 ppb
  • SO2: 0.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6 µg/m³
  • PM10: 10.21 µg/m³
  • O3: 0.044 ppm
  • NO2: 2.8 ppb
  • SO2: 0.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.2 µg/m³
  • PM10: 10.86 µg/m³
  • O3: 0.040 ppm
  • NO2: 2.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.35 µg/m³
  • PM10: 11.36 µg/m³
  • O3: 0.036 ppm
  • NO2: 2.8 ppb
  • SO2: 0.2 ppb
  • CO: 0.15 ppm

Health Recommendations:

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