Hourly Weather in Watson, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
7 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
3 km/h
Calm
4 km/h
Calm
Humidity
37%
Dry
35%
Dry
36%
Dry
35%
Dry
38%
Dry
35%
Dry
43%
Dry
52%
Comfortable
57%
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
1023 hPa
High
1023 hPa
High
1022 hPa
High
1021 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
2%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
6°
5°
6°
6°
8°
7°
9°
12°
12°
UV Index
7
8
7
6
4
2
1
0
0
Air quality
34
Good
37
Good
39
Good
41
Good
57
Moderate
57
Moderate
57
Moderate
57
Moderate
58
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
13.3 μg/m3
13.3 μg/m3
13.4 μg/m3
13.5 μg/m3
13.6 μg/m3
PM25
6.1 μg/m3
6.6 μg/m3
7 μg/m3
7.3 μg/m3
12.4 μg/m3
12.2 μg/m3
12.3 μg/m3
12.5 μg/m3
12.6 μg/m3
NO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
1 ppb
1.7 ppb
2.3 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
18.4 ppb
22.4 ppb
26.3 ppb
29.6 ppb
51.3 ppb
51.8 ppb
51.1 ppb
50 ppb
49 ppb