Daily Weather in Summit, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
13 km/h
Light
13 km/h
Light
15 km/h
Light
23 km/h
Breezy
13 km/h
Light
10 km/h
Light
13 km/h
Light
12 km/h
Light
11 km/h
Light
Humidity
92%
Extremely humid
100%
Extremely humid
98%
Extremely humid
100%
Extremely humid
100%
Extremely humid
98%
Extremely humid
92%
Extremely humid
82%
Extremely humid
98%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1022 hPa
High
1016 hPa
Normal
1011 hPa
Normal
1008 hPa
Low
1001 hPa
Very low
1009 hPa
Low
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
Clouds
100%
100%
61%
100%
100%
100%
22%
89%
100%
Dew point
15°
14°
18°
20°
22°
21°
19°
19°
21°
UV Index
7
8
7
3
2
Air quality
59
Moderate
65
Moderate
66
Moderate
56
Moderate
36
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
14.1 μg/m3
17.9 μg/m3
18.1 μg/m3
14.2 μg/m3
5.1 μg/m3
PM25
13.5 μg/m3
16.7 μg/m3
16.8 μg/m3
11.9 μg/m3
4.6 μg/m3
NO2
16.8 ppb
12.5 ppb
8.5 ppb
5 ppb
4.4 ppb
SO2
0.2 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.2 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
53.5 ppb
58.5 ppb
69.8 ppb
55.2 ppb
39 ppb