Hourly Weather | Today › Monday, November 2, 2026
Barre, Vermont
1 AM
Cloudy Night
46°
Feels Like 46°
0
Humidity: 83%
UV Index: 0
Wind: 4 mph
2 AM
Cloudy Night
46°
Feels Like 46°
0
Humidity: 85%
UV Index: 0
Wind: 4 mph
3 AM
Cloudy Night
45°
Feels Like 45°
0
Humidity: 87%
UV Index: 0
Wind: 4 mph
4 AM
Cloudy Night
45°
Feels Like 45°
0
Humidity: 89%
UV Index: 0
Wind: 4 mph
5 AM
Cloudy Night
45°
Feels Like 45°
0
Humidity: 91%
UV Index: 0
Wind: 4 mph
6 AM
Cloudy Night
43°
Feels Like 43°
0
Humidity: 92%
UV Index: 0
Wind: 4 mph
7 AM
Cloudy Weather
43°
Feels Like 43°
0
Humidity: 96%
UV Index: 0
Wind: 4 mph
8 AM
Cloudy Weather
45°
Feels Like 45°
0
Humidity: 87%
UV Index: 0
Wind: 4 mph
9 AM
Cloudy Weather
50°
Feels Like 50°
0
Humidity: 75%
UV Index: 1
Wind: 4 mph
10 AM
Cloudy Weather
52°
Feels Like 54°
0
Humidity: 70%
UV Index: 1
Wind: 4 mph
11 AM
Cloudy Weather
55°
Feels Like 55°
0
Humidity: 68%
UV Index: 1
Wind: 6 mph
12 PM
Cloudy Weather
57°
Feels Like 57°
3
Humidity: 69%
UV Index: 1
Wind: 6 mph
1 PM
Cloudy Weather
59°
Feels Like 59°
7
Humidity: 65%
UV Index: 1
Wind: 7 mph
2 PM
Cloudy Weather
61°
Feels Like 61°
7
Humidity: 63%
UV Index: 1
Wind: 7 mph
3 PM
Cloudy Weather
59°
Feels Like 59°
7
Humidity: 65%
UV Index: 1
Wind: 6 mph
4 PM
Cloudy Weather
59°
Feels Like 57°
7
Humidity: 68%
UV Index: 0
Wind: 6 mph
5 PM
Cloudy Weather
57°
Feels Like 55°
7
Humidity: 73%
UV Index: 0
Wind: 6 mph
6 PM
Cloudy Weather
55°
Feels Like 54°
6
Humidity: 77%
UV Index: 0
Wind: 7 mph
7 PM
Cloudy Weather
54°
Feels Like 50°
2
Humidity: 82%
UV Index: 0
Wind: 7 mph
8 PM
Cloudy Weather
50°
Feels Like 48°
2
Humidity: 89%
UV Index: 0
Wind: 7 mph
9 PM
Cloudy Weather
52°
Feels Like 50°
2
Humidity: 87%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Weather
52°
Feels Like 50°
2
Humidity: 85%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Weather
52°
Feels Like 50°
2
Humidity: 86%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 4.68 µg/m³
  • PM10: 5.6 µg/m³
  • O3: 0.032 ppm
  • NO2: 3.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.66 µg/m³
  • PM10: 5.53 µg/m³
  • O3: 0.032 ppm
  • NO2: 3 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.73 µg/m³
  • PM10: 5.59 µg/m³
  • O3: 0.032 ppm
  • NO2: 2.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.77 µg/m³
  • PM10: 5.62 µg/m³
  • O3: 0.031 ppm
  • NO2: 2.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.75 µg/m³
  • PM10: 5.58 µg/m³
  • O3: 0.030 ppm
  • NO2: 2.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.71 µg/m³
  • PM10: 5.53 µg/m³
  • O3: 0.029 ppm
  • NO2: 2.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.74 µg/m³
  • PM10: 5.62 µg/m³
  • O3: 0.028 ppm
  • NO2: 3 ppb
  • SO2: 0.1 ppb
  • CO: 0.17 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: 4.74 µg/m³
  • PM10: 5.69 µg/m³
  • O3: 0.028 ppm
  • NO2: 3.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.17 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: 4.7 µg/m³
  • PM10: 5.73 µg/m³
  • O3: 0.028 ppm
  • NO2: 3.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.17 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: 4.83 µg/m³
  • PM10: 6 µg/m³
  • O3: 0.030 ppm
  • NO2: 3.3 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
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.36 µg/m³
  • PM10: 6.69 µg/m³
  • O3: 0.039 ppm
  • NO2: 2.2 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.18 µg/m³
  • PM10: 7.65 µg/m³
  • O3: 0.041 ppm
  • NO2: 2 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.99 µg/m³
  • PM10: 8.56 µg/m³
  • O3: 0.044 ppm
  • NO2: 1.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 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: 8.01 µg/m³
  • PM10: 9.67 µg/m³
  • O3: 0.045 ppm
  • NO2: 2 ppb
  • SO2: 0.4 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.14 µg/m³
  • PM10: 10.87 µg/m³
  • O3: 0.044 ppm
  • NO2: 2.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

4 PM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.93 µg/m³
  • PM10: 11.69 µg/m³
  • O3: 0.042 ppm
  • NO2: 3.4 ppb
  • SO2: 0.4 ppb
  • CO: 0.17 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: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.5 µg/m³
  • PM10: 12.25 µg/m³
  • O3: 0.040 ppm
  • NO2: 4.2 ppb
  • SO2: 0.4 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

6 PM
47 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.18 µg/m³
  • PM10: 12.93 µg/m³
  • O3: 0.038 ppm
  • NO2: 4.7 ppb
  • SO2: 0.4 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.96 µg/m³
  • PM10: 13.75 µg/m³
  • O3: 0.037 ppm
  • NO2: 5.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 12.53 µg/m³
  • PM10: 14.35 µg/m³
  • O3: 0.036 ppm
  • NO2: 5.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.01 µg/m³
  • PM10: 14.87 µg/m³
  • O3: 0.034 ppm
  • NO2: 5.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.43 µg/m³
  • PM10: 15.36 µg/m³
  • O3: 0.032 ppm
  • NO2: 5.3 ppb
  • SO2: 0.2 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.65 µg/m³
  • PM10: 15.65 µg/m³
  • O3: 0.030 ppm
  • NO2: 5.6 ppb
  • SO2: 0.2 ppb
  • CO: 0.20 ppm

Health Recommendations:

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