Hourly Weather | Today › Wednesday, November 4, 2026
Longview, Texas
10 AM
Cloudy Weather
64°
Feels Like 68°
0
Humidity: 69%
UV Index: 3
Wind: 7 mph
11 AM
Cloudy Weather
66°
Feels Like 72°
0
Humidity: 64%
UV Index: 4
Wind: 6 mph
12 PM
Cloudy Weather
70°
Feels Like 73°
0
Humidity: 60%
UV Index: 4
Wind: 6 mph
1 PM
Cloudy Weather
70°
Feels Like 73°
0
Humidity: 56%
UV Index: 4
Wind: 6 mph
2 PM
Cloudy Weather
72°
Feels Like 73°
0
Humidity: 54%
UV Index: 3
Wind: 6 mph
3 PM
Cloudy Weather
72°
Feels Like 73°
0
Humidity: 52%
UV Index: 2
Wind: 6 mph
4 PM
Cloudy Weather
70°
Feels Like 72°
0
Humidity: 57%
UV Index: 1
Wind: 5 mph
5 PM
Cloudy Weather
66°
Feels Like 66°
0
Humidity: 65%
UV Index: 0
Wind: 2 mph
6 PM
Cloudy Night
64°
Feels Like 66°
0
Humidity: 72%
UV Index: 0
Wind: 1 mph
7 PM
Cloudy Night
61°
Feels Like 63°
0
Humidity: 82%
UV Index: 0
Wind: 1 mph
8 PM
Cloudy Night
59°
Feels Like 61°
0
Humidity: 85%
UV Index: 0
Wind: 1 mph
9 PM
Cloudy Night
57°
Feels Like 59°
0
Humidity: 87%
UV Index: 0
Wind: 1 mph
10 PM
Cloudy Night
55°
Feels Like 57°
0
Humidity: 88%
UV Index: 0
Wind: 1 mph
11 PM
Cloudy Night
55°
Feels Like 57°
0
Humidity: 88%
UV Index: 0
Wind: 1 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 1.86 µg/m³
  • PM10: 2.58 µg/m³
  • O3: 0.031 ppm
  • NO2: 1 ppb
  • SO2: 0.4 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.14 µg/m³
  • PM10: 2.73 µg/m³
  • O3: 0.036 ppm
  • NO2: 0.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.78 µg/m³
  • PM10: 3.33 µg/m³
  • O3: 0.039 ppm
  • NO2: 0.5 ppb
  • SO2: 0.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.38 µg/m³
  • PM10: 3.89 µg/m³
  • O3: 0.042 ppm
  • NO2: 0.4 ppb
  • SO2: 0.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.6 µg/m³
  • PM10: 4.06 µg/m³
  • O3: 0.045 ppm
  • NO2: 0.3 ppb
  • SO2: 0.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.7 µg/m³
  • PM10: 4.13 µg/m³
  • O3: 0.046 ppm
  • NO2: 0.3 ppb
  • SO2: 0.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.02 µg/m³
  • PM10: 4.46 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.7 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.39 µg/m³
  • PM10: 4.88 µg/m³
  • O3: 0.027 ppm
  • NO2: 1.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.58 µg/m³
  • PM10: 5.13 µg/m³
  • O3: 0.022 ppm
  • NO2: 2.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

7 PM
19 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.63 µg/m³
  • PM10: 5.25 µg/m³
  • O3: 0.019 ppm
  • NO2: 3 ppb
  • SO2: 0.1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

8 PM
19 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.67 µg/m³
  • PM10: 5.37 µg/m³
  • O3: 0.016 ppm
  • NO2: 3.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

9 PM
20 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.72 µg/m³
  • PM10: 5.48 µg/m³
  • O3: 0.014 ppm
  • NO2: 3 ppb
  • SO2: 0.1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.65 µg/m³
  • PM10: 5.46 µg/m³
  • O3: 0.012 ppm
  • NO2: 2.8 ppb
  • SO2: 0 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.57 µg/m³
  • PM10: 5.42 µg/m³
  • O3: 0.010 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.