Hourly Weather in Union, New Hampshire, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
6 km/h
Calm
4 km/h
Calm
4 km/h
Calm
4 km/h
Calm
5 km/h
Calm
4 km/h
Calm
5 km/h
Calm
3 km/h
Calm
Humidity
46%
Comfortable
48%
Comfortable
52%
Comfortable
55%
Comfortable
57%
Comfortable
59%
Comfortable
61%
Humid
63%
Humid
63%
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
1021 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1021 hPa
High
Clouds
32%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
11°
10°
10°
11°
11°
11°
11°
11°
11°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
34
Good
34
Good
35
Good
38
Good
41
Good
52
Moderate
52
Moderate
52
Moderate
53
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
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
10.5 μg/m3
10.5 μg/m3
10.5 μg/m3
10.6 μg/m3
PM25
5 μg/m3
5.6 μg/m3
6.2 μg/m3
6.8 μg/m3
7.3 μg/m3
9.8 μg/m3
9.7 μg/m3
9.8 μg/m3
9.9 μg/m3
NO2
1.4 ppb
1.5 ppb
1.8 ppb
2 ppb
2.3 ppb
2.2 ppb
2.5 ppb
2.6 ppb
2.6 ppb
SO2
0.1 ppb
0.1 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
36.9 ppb
37 ppb
37.1 ppb
37.2 ppb
37.3 ppb
47.3 ppb
47.1 ppb
46.8 ppb
46.3 ppb