Daily Weather in Waterloo, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Breezy
18 km/h
Breezy
13 km/h
Light
14 km/h
Light
26 km/h
Breezy
24 km/h
Breezy
17 km/h
Breezy
13 km/h
Light
8 km/h
Calm
Humidity
81%
Extremely humid
83%
Extremely humid
89%
Extremely humid
89%
Extremely humid
97%
Extremely humid
82%
Extremely humid
84%
Extremely humid
79%
Extremely humid
66%
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
1024 hPa
High
1020 hPa
High
1015 hPa
Normal
1011 hPa
Normal
1004 hPa
Low
1009 hPa
Low
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
Clouds
100%
100%
78%
100%
100%
100%
100%
53%
98%
Dew point
17°
18°
19°
18°
22°
15°
17°
17°
18°
UV Index
7
9
7
7
6
1
Air quality
67
Moderate
58
Moderate
70
Moderate
74
Moderate
60
Moderate
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
22.6 μg/m3
15.4 μg/m3
19.9 μg/m3
21.9 μg/m3
13.9 μg/m3
1.8 μg/m3
PM25
7.8 μg/m3
12.5 μg/m3
19.3 μg/m3
21.4 μg/m3
13.7 μg/m3
1.8 μg/m3
NO2
9.1 ppb
7 ppb
11.7 ppb
10.6 ppb
3.8 ppb
1.7 ppb
SO2
0.7 ppb
0.5 ppb
0.6 ppb
1.2 ppb
0.4 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
O3
77.4 ppb
65.1 ppb
62.9 ppb
69.5 ppb
51.6 ppb
42.4 ppb