Hourly Weather in Grassflat, Pennsylvania, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Calm
5 km/h
Calm
5 km/h
Calm
10 km/h
Light
11 km/h
Light
12 km/h
Light
14 km/h
Light
13 km/h
Light
10 km/h
Light
Humidity
94%
Extremely humid
85%
Extremely humid
79%
Extremely humid
76%
Extremely humid
73%
Extremely humid
68%
Humid
63%
Humid
62%
Humid
64%
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
1021 hPa
High
1018 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
High
1018 hPa
High
1018 hPa
High
1017 hPa
Normal
1016 hPa
Normal
Clouds
24%
1%
28%
63%
92%
98%
55%
100%
98%
Dew point
12°
12°
14°
14°
15°
15°
15°
15°
15°
UV Index
0
0
1
2
3
5
6
6
6
Air quality
36
Good
36
Good
35
Good
34
Good
32
Good
34
Good
37
Good
51
Moderate
53
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
10.4 μg/m3
10.5 μg/m3
10.1 μg/m3
7.5 μg/m3
8.6 μg/m3
8.6 μg/m3
8.6 μg/m3
9.7 μg/m3
9.6 μg/m3
PM25
6.4 μg/m3
6.4 μg/m3
6.2 μg/m3
6 μg/m3
5.6 μg/m3
5.4 μg/m3
5.2 μg/m3
7.8 μg/m3
7.7 μg/m3
NO2
2.5 ppb
2.2 ppb
2 ppb
1.5 ppb
1 ppb
0.6 ppb
0.5 ppb
0.3 ppb
0.3 ppb
SO2
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
23.7 ppb
24.6 ppb
26.4 ppb
28.8 ppb
34 ppb
36.9 ppb
39.4 ppb
54.5 ppb
57.7 ppb