Hourly Weather in Camp Merrill, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
2 km/h
Calm
3 km/h
Calm
4 km/h
Calm
6 km/h
Calm
3 km/h
Calm
7 km/h
Calm
5 km/h
Calm
6 km/h
Calm
Humidity
82%
Extremely humid
83%
Extremely humid
84%
Extremely humid
86%
Extremely humid
85%
Extremely humid
86%
Extremely humid
84%
Extremely humid
84%
Extremely humid
86%
Extremely humid
Visibility
16 km
Good
16 km
Good
15 km
Good
14 km
Good
14 km
Good
14 km
Good
15 km
Good
15 km
Good
14 km
Good
Pressure
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
Clouds
3%
3%
35%
6%
2%
91%
74%
98%
68%
Dew point
18°
18°
18°
17°
17°
16°
16°
16°
16°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
45
Good
50
Moderate
52
Moderate
54
Moderate
55
Moderate
56
Moderate
58
Moderate
58
Moderate
60
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
11.8 μg/m3
12.3 μg/m3
13 μg/m3
13.9 μg/m3
PM25
8.1 μg/m3
8.9 μg/m3
9.6 μg/m3
10.4 μg/m3
11 μg/m3
12 μg/m3
12.6 μg/m3
12.8 μg/m3
13.6 μg/m3
NO2
2 ppb
2.3 ppb
2.5 ppb
2.7 ppb
2.9 ppb
3.4 ppb
3.6 ppb
3.7 ppb
3.5 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
42.4 ppb
43.7 ppb
45.2 ppb
46.5 ppb
47.7 ppb
44.8 ppb
42.8 ppb
40.6 ppb
39.9 ppb