Daily Weather in Defiance, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Breezy
17 km/h
Breezy
23 km/h
Breezy
24 km/h
Breezy
18 km/h
Breezy
7 km/h
Calm
12 km/h
Light
7 km/h
Calm
8 km/h
Calm
Humidity
89%
Extremely humid
92%
Extremely humid
94%
Extremely humid
95%
Extremely humid
95%
Extremely humid
93%
Extremely humid
100%
Extremely humid
99%
Extremely humid
98%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
9 km
Fair
16 km
Good
Pressure
1013 hPa
Normal
1005 hPa
Low
1006 hPa
Low
1012 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1016 hPa
Normal
1018 hPa
Normal
Clouds
100%
100%
100%
100%
99%
100%
100%
100%
98%
Dew point
17°
18°
18°
17°
18°
19°
21°
22°
20°
UV Index
6
5
5
5
6
Air quality
87
Moderate
85
Moderate
37
Good
33
Good
33
Good
Pollen index
Tree
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
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
30.9 μg/m3
28.3 μg/m3
3.8 μg/m3
3.2 μg/m3
5.6 μg/m3
PM25
28.2 μg/m3
27.2 μg/m3
3.7 μg/m3
3.2 μg/m3
5.3 μg/m3
NO2
8.2 ppb
1.8 ppb
1.7 ppb
2 ppb
1.9 ppb
SO2
1.2 ppb
0.8 ppb
0.3 ppb
0.7 ppb
0.7 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
60.8 ppb
53.7 ppb
39.4 ppb
36.1 ppb
45.1 ppb