Hourly Weather in Observatory Historic District, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
5 km/h
Calm
4 km/h
Calm
6 km/h
Calm
6 km/h
Calm
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
9 km/h
Light
Humidity
81%
Extremely humid
71%
Extremely humid
60%
Humid
52%
Comfortable
45%
Comfortable
40%
Dry
36%
Dry
37%
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
1018 hPa
High
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
3%
5%
6%
3%
2%
0%
23%
100%
68%
Dew point
16°
16°
15°
14°
14°
13°
13°
14°
14°
UV Index
2
3
5
7
8
8
6
4
2
Air quality
51
Moderate
52
Moderate
54
Moderate
55
Moderate
56
Moderate
58
Moderate
59
Moderate
70
Moderate
71
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
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
15.1 μg/m3
20.1 μg/m3
20.4 μg/m3
PM25
9.3 μg/m3
9.8 μg/m3
10.4 μg/m3
11.1 μg/m3
11.9 μg/m3
12.6 μg/m3
13.2 μg/m3
19.2 μg/m3
19.6 μg/m3
NO2
12.9 ppb
7.6 ppb
2.3 ppb
1.9 ppb
1.3 ppb
0.8 ppb
0.9 ppb
1.1 ppb
1.2 ppb
SO2
1 ppb
1.1 ppb
1.1 ppb
1.1 ppb
1.1 ppb
1 ppb
1 ppb
1.1 ppb
1.1 ppb
CO
0.3 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
16.7 ppb
19.8 ppb
24.1 ppb
29.1 ppb
34.2 ppb
39.2 ppb
43.5 ppb
71.7 ppb
72.2 ppb