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Today Hourly 7 days 30 days Air Quality
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Hourly Weather | Today › Wednesday, January 7, 2026
Active Weather Warnings
Manchester, New Hampshire
2 AM
Foggy Weather
30°
Feels Like 28°
49
Humidity: 85%
Wind: 5 mph
UV Index: 0
3 AM
Icy Road Conditions
30°
Feels Like 27°
66
Humidity: 83%
Wind: 5 mph
UV Index: 0
4 AM
Icy Road Conditions
30°
Feels Like 27°
81
Humidity: 85%
Wind: 5 mph
UV Index: 0
5 AM
Icy Road Conditions
30°
Feels Like 27°
80
Humidity: 86%
Wind: 5 mph
UV Index: 0
6 AM
Icy Road Conditions
30°
Feels Like 27°
80
Humidity: 87%
Wind: 6 mph
UV Index: 0
7 AM
Icy Road Conditions
30°
Feels Like 25°
59
Humidity: 88%
Wind: 6 mph
UV Index: 0
8 AM
Cloudy Weather
30°
Feels Like 25°
49
Humidity: 93%
Wind: 6 mph
UV Index: 0
9 AM
Cloudy Weather
30°
Feels Like 27°
48
Humidity: 95%
Wind: 7 mph
UV Index: 0
10 AM
Cloudy Weather
30°
Feels Like 27°
49
Humidity: 91%
Wind: 7 mph
UV Index: 0
11 AM
Icy Road Conditions
32°
Feels Like 25°
54
Humidity: 87%
Wind: 7 mph
UV Index: 0
12 PM
Cloudy Weather
34°
Feels Like 28°
49
Humidity: 83%
Wind: 7 mph
UV Index: 1
1 PM
Cloudy Weather
34°
Feels Like 28°
20
Humidity: 81%
Wind: 8 mph
UV Index: 0
2 PM
Cloudy Weather
36°
Feels Like 30°
20
Humidity: 78%
Wind: 8 mph
UV Index: 0
3 PM
Cloudy Weather
36°
Feels Like 32°
20
Humidity: 75%
Wind: 8 mph
UV Index: 0
4 PM
Cloudy Weather
36°
Feels Like 30°
20
Humidity: 76%
Wind: 8 mph
UV Index: 0
5 PM
Cloudy Weather
36°
Feels Like 28°
20
Humidity: 78%
Wind: 8 mph
UV Index: 0
6 PM
Cloudy Weather
36°
Feels Like 28°
13
Humidity: 81%
Wind: 8 mph
UV Index: 0
7 PM
Cloudy Weather
36°
Feels Like 27°
0
Humidity: 83%
Wind: 9 mph
UV Index: 0
8 PM
Cloudy Night
36°
Feels Like 27°
0
Humidity: 82%
Wind: 9 mph
UV Index: 0
9 PM
Cloudy Night
34°
Feels Like 27°
0
Humidity: 80%
Wind: 9 mph
UV Index: 0
10 PM
Cloudy Night
34°
Feels Like 27°
0
Humidity: 79%
Wind: 9 mph
UV Index: 0
11 PM
Cloudy Night
34°
Feels Like 27°
0
Humidity: 77%
Wind: 9 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 11.2 µg/m³
  • PM10: 12.39 µg/m³
  • O3: 0.015 ppm
  • NO2: 12.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.19 µg/m³
  • PM10: 12.29 µg/m³
  • O3: 0.015 ppm
  • NO2: 11.8 ppb
  • SO2: 0.2 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.1 µg/m³
  • PM10: 12.17 µg/m³
  • O3: 0.014 ppm
  • NO2: 11.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.02 µg/m³
  • PM10: 12.11 µg/m³
  • O3: 0.014 ppm
  • NO2: 10.6 ppb
  • SO2: 0.2 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.25 µg/m³
  • PM10: 12.51 µg/m³
  • O3: 0.013 ppm
  • NO2: 10.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

7 AM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.39 µg/m³
  • PM10: 14.17 µg/m³
  • O3: 0.010 ppm
  • NO2: 12.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.27 ppm

Health Recommendations:

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

8 AM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.91 µg/m³
  • PM10: 16.45 µg/m³
  • O3: 0.006 ppm
  • NO2: 15.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.30 ppm

Health Recommendations:

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

9 AM
57 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15.19 µg/m³
  • PM10: 18.16 µg/m³
  • O3: 0.004 ppm
  • NO2: 18.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.33 ppm

Health Recommendations:

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

10 AM
60 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 16.54 µg/m³
  • PM10: 19.61 µg/m³
  • O3: 0.003 ppm
  • NO2: 18.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.36 ppm

Health Recommendations:

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

11 AM
61 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 16.99 µg/m³
  • PM10: 20.01 µg/m³
  • O3: 0.007 ppm
  • NO2: 18.3 ppb
  • SO2: 0.6 ppb
  • CO: 0.36 ppm

Health Recommendations:

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

12 PM
58 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15.97 µg/m³
  • PM10: 18.55 µg/m³
  • O3: 0.009 ppm
  • NO2: 17.2 ppb
  • SO2: 0.5 ppb
  • CO: 0.37 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 13.3 µg/m³
  • PM10: 15.28 µg/m³
  • O3: 0.010 ppm
  • NO2: 15.5 ppb
  • SO2: 0.5 ppb
  • CO: 0.36 ppm

Health Recommendations:

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

2 PM
39 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.43 µg/m³
  • PM10: 10.75 µg/m³
  • O3: 0.015 ppm
  • NO2: 12.5 ppb
  • SO2: 0.4 ppb
  • CO: 0.32 ppm

Health Recommendations:

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

3 PM
34 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.06 µg/m³
  • PM10: 9.13 µg/m³
  • O3: 0.014 ppm
  • NO2: 12.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.31 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.81 µg/m³
  • PM10: 7.66 µg/m³
  • O3: 0.012 ppm
  • NO2: 13.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.31 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.46 µg/m³
  • PM10: 6.08 µg/m³
  • O3: 0.010 ppm
  • NO2: 13.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.30 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: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.7 µg/m³
  • PM10: 5.27 µg/m³
  • O3: 0.010 ppm
  • NO2: 13.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.30 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.18 µg/m³
  • PM10: 4.76 µg/m³
  • O3: 0.011 ppm
  • NO2: 12.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.29 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.2 µg/m³
  • PM10: 4.81 µg/m³
  • O3: 0.012 ppm
  • NO2: 11.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.28 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.93 µg/m³
  • PM10: 5.58 µg/m³
  • O3: 0.013 ppm
  • NO2: 10.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.28 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.16 µg/m³
  • PM10: 6.84 µg/m³
  • O3: 0.014 ppm
  • NO2: 9.6 ppb
  • SO2: 0.2 ppb
  • CO: 0.28 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.14 µg/m³
  • PM10: 7.85 µg/m³
  • O3: 0.015 ppm
  • NO2: 9.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.28 ppm

Health Recommendations:

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

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Manchester

Moderate Expected Likely

Winter Weather Advisory

Winter Weather Advisory issued January 6 at 12:27PM EST until January 7 at 10:00AM EST by NWS Gray ME
Jan 6, 7:00 PM → Jan 7, 10:00 AM
...A PERIOD OF SNOW AND MIXED PRECIP IMPACTS THE REGION THIS EVENING
INTO WEDNESDAY...

WHAT: Mixed precipitation expected. Total snow accumulations up
to two inches, sleet accumulations up to one tenth of an inch, and
ice accumulations around one tenth of an inch. Localized ice
amounts up to two tenths of an inch possible in southern NH.

WHERE: Portions of south central and southwest Maine and central,
northern, and southern New Hampshire.

WHEN: From 7 PM this evening to 10 AM EST Wednesday.

IMPACTS: Light snowfall accumulations are expected as periods of
snow impact the region. Be prepared for variable travel conditions
and slow down when you approach areas of heavier snowfall as road
conditions could change rapidly. A period of mixed precipitation
is also expected with air temperatures remaining below freezing.
Expect slippery road conditions and avoid travel if possible. Even
light snowfall amounts can accumulate on roads and cause dangerous
driving conditions due to snow covered roads. The hazardous
conditions could impact the Wednesday morning commute.
+ Read More
Slow down and use caution while traveling. The latest road conditions can be obtained by going to newengland511.org
Updated: Jan 6, 9:45 PM Source: NWS Alert