Hourly Weather in Defiance, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 km/h
Light
10 km/h
Light
12 km/h
Light
13 km/h
Light
15 km/h
Light
17 km/h
Breezy
18 km/h
Breezy
15 km/h
Light
14 km/h
Light
Humidity
48%
Comfortable
52%
Comfortable
54%
Comfortable
62%
Humid
64%
Humid
57%
Comfortable
56%
Comfortable
56%
Comfortable
57%
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
1019 hPa
High
1020 hPa
High
1019 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
100%
100%
100%
100%
100%
100%
36%
8%
12%
Dew point
11°
12°
12°
13°
13°
11°
11°
10°
10°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
48
Good
48
Good
48
Good
48
Good
48
Good
48
Good
46
Good
41
Good
39
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
12.9 μg/m3
8.2 μg/m3
8.1 μg/m3
8.1 μg/m3
PM25
4.3 μg/m3
4.4 μg/m3
4.6 μg/m3
4.8 μg/m3
4.9 μg/m3
5.1 μg/m3
7.2 μg/m3
7 μg/m3
6.9 μg/m3
NO2
1.8 ppb
2.4 ppb
2.3 ppb
2.2 ppb
2.2 ppb
2.4 ppb
3.1 ppb
3.4 ppb
4.3 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 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
51.8 ppb
51.8 ppb
51.8 ppb
51.8 ppb
51.8 ppb
51.8 ppb
49.7 ppb
44.3 ppb
39.8 ppb