Hourly Weather in Hopkinton, Rhode Island, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
5 km/h
Calm
6 km/h
Calm
6 km/h
Calm
7 km/h
Calm
7 km/h
Calm
7 km/h
Calm
7 km/h
Calm
7 km/h
Calm
7 km/h
Calm
Humidity
63%
Humid
57%
Comfortable
57%
Comfortable
63%
Humid
74%
Extremely humid
80%
Extremely humid
83%
Extremely humid
79%
Extremely humid
74%
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
1011 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
Clouds
22%
0%
0%
5%
7%
2%
1%
0%
0%
Dew point
10°
10°
9°
10°
11°
12°
12°
11°
10°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
22
Good
23
Good
24
Good
25
Good
27
Good
29
Good
34
Good
57
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
14.8 μg/m3
15.7 μg/m3
PM25
0.9 μg/m3
1 μg/m3
1.3 μg/m3
1.6 μg/m3
2.1 μg/m3
2.5 μg/m3
3.1 μg/m3
12.5 μg/m3
13.2 μg/m3
NO2
6.4 ppb
7.3 ppb
7.5 ppb
7.6 ppb
7.7 ppb
8.3 ppb
8.9 ppb
11.1 ppb
9.5 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
23.7 ppb
24.4 ppb
25.7 ppb
27.4 ppb
29.5 ppb
31.6 ppb
36.3 ppb
15.4 ppb
16.1 ppb