Hourly Weather in Hopkinton, New Hampshire, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
12 km/h
Light
9 km/h
Light
6 km/h
Calm
6 km/h
Calm
6 km/h
Calm
3 km/h
Calm
3 km/h
Calm
4 km/h
Calm
2 km/h
Calm
Humidity
29%
Very dry
31%
Dry
38%
Dry
40%
Dry
44%
Dry
45%
Comfortable
47%
Comfortable
52%
Comfortable
56%
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
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
96%
99%
0%
1%
3%
0%
1%
0%
1%
Dew point
6°
6°
7°
7°
6°
6°
6°
6°
7°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
39
Good
38
Good
37
Good
36
Good
36
Good
35
Good
34
Good
38
Good
42
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
5.5 μg/m3
6.4 μg/m3
7 μg/m3
7.8 μg/m3
PM25
6.9 μg/m3
6.8 μg/m3
6.6 μg/m3
6.5 μg/m3
6.4 μg/m3
5.1 μg/m3
6 μg/m3
6.8 μg/m3
7.5 μg/m3
NO2
0.4 ppb
0.6 ppb
0.8 ppb
1.6 ppb
2.5 ppb
4.2 ppb
5.1 ppb
6.1 ppb
7 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
CO
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
O3
38.8 ppb
38.2 ppb
37.5 ppb
36.9 ppb
36.4 ppb
37.2 ppb
33.8 ppb
30.7 ppb
27.8 ppb