Hourly Weather in Webster, New Hampshire, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
6 km/h
Calm
7 km/h
Calm
4 km/h
Calm
3 km/h
Calm
4 km/h
Calm
5 km/h
Calm
3 km/h
Calm
4 km/h
Calm
Humidity
65%
Humid
67%
Humid
70%
Extremely humid
71%
Extremely humid
71%
Extremely humid
73%
Extremely humid
74%
Extremely humid
75%
Extremely humid
75%
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
1021 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1021 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
13°
13°
13°
13°
13°
12°
12°
12°
12°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
37
Good
36
Good
35
Good
34
Good
38
Good
42
Good
56
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
9.7 μg/m3
9.7 μg/m3
12.1 μg/m3
12.6 μg/m3
13.2 μg/m3
PM25
3.9 μg/m3
4.5 μg/m3
5.2 μg/m3
6 μg/m3
6.7 μg/m3
7.4 μg/m3
11.7 μg/m3
12.2 μg/m3
12.8 μg/m3
NO2
4 ppb
4.1 ppb
4.2 ppb
4.3 ppb
4.5 ppb
4.8 ppb
5.1 ppb
4.2 ppb
3.2 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 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
40 ppb
39.1 ppb
38.1 ppb
37 ppb
36 ppb
35.1 ppb
30.9 ppb
31.2 ppb
32.6 ppb