Hourly Weather in Washington, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
9 km/h
Light
10 km/h
Light
11 km/h
Light
11 km/h
Light
9 km/h
Light
10 km/h
Light
8 km/h
Light
6 km/h
Calm
Humidity
55%
Comfortable
42%
Dry
39%
Dry
39%
Dry
38%
Dry
38%
Dry
41%
Dry
41%
Dry
41%
Dry
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
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
Clouds
38%
53%
16%
5%
48%
100%
100%
100%
100%
Dew point
12°
10°
10°
11°
11°
12°
13°
13°
13°
UV Index
1
2
4
5
5
4
3
2
1
Air quality
30
Good
30
Good
29
Good
29
Good
28
Good
27
Good
31
Good
33
Good
52
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
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
21.6 μg/m3
10.2 μg/m3
PM25
5.4 μg/m3
5.3 μg/m3
5.2 μg/m3
5.1 μg/m3
4.9 μg/m3
4.8 μg/m3
4.6 μg/m3
4.5 μg/m3
9.8 μg/m3
NO2
3 ppb
1.9 ppb
1.6 ppb
1.3 ppb
0.9 ppb
1 ppb
1 ppb
1.1 ppb
1.7 ppb
SO2
0.5 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.7 ppb
0.6 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
16.2 ppb
17.3 ppb
19.5 ppb
22.5 ppb
25.9 ppb
29.6 ppb
33 ppb
36 ppb
45.8 ppb