Hourly Weather in Sterling Junction, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
1 km/h
Calm
5 km/h
Calm
3 km/h
Calm
5 km/h
Calm
7 km/h
Calm
8 km/h
Light
7 km/h
Calm
7 km/h
Calm
Humidity
55%
Comfortable
58%
Comfortable
67%
Humid
68%
Humid
65%
Humid
63%
Humid
59%
Comfortable
47%
Comfortable
50%
Comfortable
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
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
9°
10°
11°
10°
10°
9°
8°
5°
6°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
37
Good
37
Good
37
Good
39
Good
44
Good
48
Good
51
Moderate
61
Moderate
63
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
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
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
16.5 μg/m3
17.5 μg/m3
PM25
5.1 μg/m3
5.6 μg/m3
6.2 μg/m3
7 μg/m3
7.9 μg/m3
8.6 μg/m3
9.3 μg/m3
14.5 μg/m3
15.5 μg/m3
NO2
6.2 ppb
8 ppb
9.8 ppb
11.6 ppb
13.5 ppb
14.3 ppb
15 ppb
16.3 ppb
12.3 ppb
SO2
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
39.9 ppb
39.9 ppb
40 ppb
40 ppb
40 ppb
40.1 ppb
40.1 ppb
13.3 ppb
15.7 ppb