Hourly Weather in Washington, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
7 km/h
Calm
4 km/h
Calm
3 km/h
Calm
4 km/h
Calm
2 km/h
Calm
1 km/h
Calm
6 km/h
Calm
8 km/h
Calm
Humidity
66%
Humid
69%
Humid
70%
Extremely humid
70%
Extremely humid
71%
Extremely humid
72%
Extremely humid
70%
Extremely humid
69%
Humid
69%
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
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
0%
7%
5%
10%
65%
0%
0%
4%
26%
Dew point
13°
13°
13°
12°
12°
12°
11°
11°
10°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
35
Good
36
Good
38
Good
39
Good
40
Good
42
Good
43
Good
34
Good
35
Good
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
6.5 μg/m3
6.7 μg/m3
PM25
6.3 μg/m3
6.5 μg/m3
6.7 μg/m3
7 μg/m3
7.2 μg/m3
7.5 μg/m3
7.7 μg/m3
6 μg/m3
6.3 μg/m3
NO2
2.5 ppb
2.9 ppb
3.7 ppb
4.4 ppb
5.2 ppb
5.8 ppb
6.3 ppb
6 ppb
4.5 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 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
36.1 ppb
37 ppb
38.3 ppb
39.7 ppb
41.3 ppb
42.7 ppb
44 ppb
31.1 ppb
32.4 ppb