Hourly Weather in Niagara, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
3 km/h
Calm
11 km/h
Light
11 km/h
Light
3 km/h
Calm
7 km/h
Calm
7 km/h
Calm
2 km/h
Calm
3 km/h
Calm
Humidity
51%
Comfortable
57%
Comfortable
71%
Extremely humid
78%
Extremely humid
85%
Extremely humid
80%
Extremely humid
88%
Extremely humid
88%
Extremely humid
85%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
13 km
Good
16 km
Good
15 km
Good
14 km
Good
15 km
Good
Pressure
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
3%
96%
73%
76%
99%
60%
9%
4%
4%
Dew point
14°
15°
17°
16°
17°
16°
17°
16°
16°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
48
Good
48
Good
47
Good
47
Good
47
Good
46
Good
46
Good
58
Moderate
57
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
15.1 μg/m3
14.5 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
13.2 μg/m3
12.6 μg/m3
PM25
6.3 μg/m3
6.4 μg/m3
6.5 μg/m3
6.6 μg/m3
6.8 μg/m3
6.9 μg/m3
7 μg/m3
13 μg/m3
12.2 μg/m3
NO2
1.3 ppb
1.7 ppb
2.7 ppb
3.7 ppb
4.7 ppb
5.5 ppb
6.3 ppb
6.3 ppb
5.4 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
0.3 ppb
0.3 ppb
O3
51.6 ppb
51.4 ppb
51.1 ppb
50.7 ppb
50.4 ppb
50 ppb
49.7 ppb
28.5 ppb
26.9 ppb