Hourly Weather in Hamilton Worcester, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
5 km/h
Calm
5 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
Humidity
63%
Humid
53%
Comfortable
46%
Comfortable
44%
Dry
41%
Dry
39%
Dry
39%
Dry
39%
Dry
40%
Dry
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
1024 hPa
High
1023 hPa
High
1023 hPa
High
1022 hPa
High
1021 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
0%
66%
13%
0%
0%
0%
0%
0%
0%
Dew point
14°
13°
11°
11°
11°
11°
11°
11°
11°
UV Index
4
6
7
7
6
5
3
2
1
Air quality
34
Good
35
Good
37
Good
39
Good
40
Good
42
Good
60
Moderate
60
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
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
15 μg/m3
15.2 μg/m3
15 μg/m3
PM25
6 μg/m3
6.3 μg/m3
6.6 μg/m3
6.9 μg/m3
7.2 μg/m3
7.5 μg/m3
13.9 μg/m3
14.1 μg/m3
13.9 μg/m3
NO2
2.6 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.6 ppb
0.7 ppb
0.7 ppb
1.6 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
0.1 ppb
CO
0.2 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
O3
31.8 ppb
33.3 ppb
35 ppb
36.7 ppb
38.4 ppb
39.9 ppb
56.1 ppb
56.9 ppb
56.3 ppb