Hourly Weather in Stephen Decatur Monument, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
6 mph
Light
5 mph
Calm
4 mph
Calm
4 mph
Calm
4 mph
Calm
Humidity
38%
Dry
38%
Dry
34%
Dry
34%
Dry
38%
Dry
56%
Comfortable
59%
Comfortable
63%
Humid
68%
Humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1015 hPa
Normal
1015 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
97%
97%
57%
57%
100%
2%
2%
3%
2%
Dew point
59°
59°
58°
58°
59°
63°
63°
63°
64°
UV Index
4
2
1
0
0
0
0
0
0
Air quality
50
Moderate
51
Moderate
49
Good
47
Good
45
Good
43
Good
39
Good
39
Good
39
Good
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
0.25 μg/ft3
0.24 μg/ft3
0.24 μg/ft3
0.23 μg/ft3
0.23 μg/ft3
0.23 μg/ft3
0.23 μg/ft3
0.23 μg/ft3
0.23 μg/ft3
PM25
0.20 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.18 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
0.20 μg/ft3
0.20 μg/ft3
NO2
0.5 ppb
0.5 ppb
1.2 ppb
1.8 ppb
2.4 ppb
2.8 ppb
3.2 ppb
3.6 ppb
3.5 ppb
SO2
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
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
53.5 ppb
54.6 ppb
53.3 ppb
50.9 ppb
48.2 ppb
46.7 ppb
42.4 ppb
36.8 ppb
33.3 ppb