Hourly Weather in Still River, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Calm
5 km/h
Calm
7 km/h
Calm
8 km/h
Calm
13 km/h
Light
10 km/h
Light
11 km/h
Light
12 km/h
Light
10 km/h
Light
Humidity
38%
Dry
36%
Dry
37%
Dry
39%
Dry
35%
Dry
39%
Dry
56%
Comfortable
75%
Extremely humid
78%
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
1008 hPa
Low
1009 hPa
Low
1009 hPa
Low
1009 hPa
Low
1009 hPa
Low
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
Clouds
3%
92%
42%
53%
2%
37%
3%
1%
0%
Dew point
15°
12°
12°
13°
9°
10°
14°
19°
18°
UV Index
5
3
2
1
0
0
0
0
0
Air quality
44
Good
45
Good
48
Good
51
Moderate
52
Moderate
54
Moderate
55
Moderate
56
Moderate
59
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
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
15.1 μg/m3
PM25
7.9 μg/m3
8.1 μg/m3
8.5 μg/m3
9.1 μg/m3
9.7 μg/m3
10.4 μg/m3
11.1 μg/m3
11.6 μg/m3
13.3 μg/m3
NO2
0.8 ppb
0.9 ppb
0.9 ppb
1.4 ppb
1.8 ppb
2.2 ppb
2.7 ppb
3.1 ppb
3.7 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 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
45.3 ppb
45.4 ppb
45.7 ppb
46.1 ppb
46.6 ppb
47 ppb
47.5 ppb
47.9 ppb
57.4 ppb