Hourly Weather in Old Post Office Square, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
8 km/h
Calm
4 km/h
Calm
6 km/h
Calm
7 km/h
Calm
7 km/h
Calm
8 km/h
Calm
11 km/h
Light
16 km/h
Breezy
Humidity
72%
Extremely humid
72%
Extremely humid
74%
Extremely humid
67%
Humid
61%
Humid
54%
Comfortable
46%
Comfortable
44%
Dry
40%
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
1021 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1021 hPa
High
1020 hPa
High
1020 hPa
High
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
11°
11°
12°
13°
14°
13°
12°
12°
11°
UV Index
0
0
0
1
3
5
7
8
8
Air quality
33
Good
34
Good
35
Good
38
Good
40
Good
42
Good
43
Good
50
Moderate
51
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.7 μg/m3
9.6 μg/m3
PM25
5.8 μg/m3
6 μg/m3
6.3 μg/m3
6.7 μg/m3
7.1 μg/m3
7.4 μg/m3
7.7 μg/m3
9 μg/m3
8.4 μg/m3
NO2
12.7 ppb
10.6 ppb
8.5 ppb
6.4 ppb
4.7 ppb
3 ppb
1.2 ppb
0.9 ppb
0.7 ppb
SO2
0.5 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
11.3 ppb
14.5 ppb
18.8 ppb
23.8 ppb
29.1 ppb
34.1 ppb
38.4 ppb
53.5 ppb
55.2 ppb