Hourly Weather in Relay, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
10 km/h
Light
8 km/h
Calm
13 km/h
Light
15 km/h
Light
13 km/h
Light
15 km/h
Light
13 km/h
Light
11 km/h
Light
Humidity
41%
Dry
35%
Dry
34%
Dry
33%
Dry
32%
Dry
32%
Dry
36%
Dry
35%
Dry
37%
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
1023 hPa
High
1022 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1019 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
9%
3%
100%
100%
100%
100%
100%
100%
100%
Dew point
11°
9°
10°
10°
9°
9°
11°
10°
10°
UV Index
8
8
7
6
4
2
1
0
0
Air quality
46
Good
49
Good
51
Moderate
52
Moderate
62
Moderate
62
Moderate
61
Moderate
60
Moderate
58
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
9.4 μg/m3
9.2 μg/m3
9 μg/m3
8.8 μg/m3
8.6 μg/m3
PM25
8.2 μg/m3
8.8 μg/m3
9.3 μg/m3
9.7 μg/m3
8.2 μg/m3
8.1 μg/m3
8 μg/m3
7.8 μg/m3
7.5 μg/m3
NO2
1 ppb
0.9 ppb
0.7 ppb
0.8 ppb
0.8 ppb
0.9 ppb
1.3 ppb
1.7 ppb
2.2 ppb
SO2
0.7 ppb
0.7 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.5 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
28.8 ppb
33.9 ppb
38.7 ppb
42.9 ppb
69.8 ppb
70.6 ppb
69.3 ppb
67.2 ppb
65.2 ppb