Hourly Weather in Slab, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
5 km/h
Calm
6 km/h
Calm
7 km/h
Calm
8 km/h
Calm
6 km/h
Calm
8 km/h
Calm
8 km/h
Calm
11 km/h
Light
Humidity
83%
Extremely humid
74%
Extremely humid
66%
Humid
57%
Comfortable
49%
Comfortable
43%
Dry
40%
Dry
39%
Dry
39%
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
1020 hPa
High
1020 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
1019 hPa
High
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
Clouds
6%
12%
7%
1%
1%
1%
2%
1%
2%
Dew point
15°
15°
15°
14°
12°
12°
11°
11°
12°
UV Index
0
1
2
4
6
8
9
8
7
Air quality
31
Good
33
Good
34
Good
40
Good
42
Good
44
Good
53
Moderate
55
Moderate
57
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
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
10.4 μg/m3
10.5 μg/m3
10.6 μg/m3
PM25
5.6 μg/m3
5.8 μg/m3
6 μg/m3
6.6 μg/m3
6.9 μg/m3
7.1 μg/m3
8 μg/m3
8.1 μg/m3
8.3 μg/m3
NO2
6.9 ppb
5.9 ppb
4.3 ppb
2.7 ppb
1.1 ppb
0.9 ppb
0.8 ppb
0.6 ppb
0.6 ppb
SO2
0.4 ppb
0.6 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
30.1 ppb
32.1 ppb
34.8 ppb
42.8 ppb
45.5 ppb
47.9 ppb
57.4 ppb
60.7 ppb
63 ppb