Daily Weather in Washington, DC, District of Columbia, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 mph
Light
10 mph
Light
22 mph
Strong
17 mph
Breezy
6 mph
Light
10 mph
Breezy
12 mph
Breezy
6 mph
Light
7 mph
Light
Humidity
84%
Extremely humid
97%
Extremely humid
97%
Extremely humid
83%
Extremely humid
74%
Extremely humid
72%
Extremely humid
74%
Extremely humid
67%
Humid
87%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
14 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
Pressure
1023 hPa
High
1024 hPa
High
1017 hPa
Normal
1030 hPa
Very high
1035 hPa
Very high
1036 hPa
Extremely high
1038 hPa
Extremely high
1033 hPa
Very high
1030 hPa
Very high
Clouds
100%
100%
100%
100%
100%
100%
62%
0%
14%
Dew point
40°
57°
64°
43°
30°
34°
33°
31°
39°
UV Index
2
2
1
2
Air quality
50
Moderate
41
Good
40
Good
25
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.50 μg/ft3
0.47 μg/ft3
0.36 μg/ft3
0.16 μg/ft3
PM25
0.35 μg/ft3
0.30 μg/ft3
0.19 μg/ft3
0.11 μg/ft3
NO2
2.36 ppb
1.52 ppb
2.27 ppb
4.3 ppb
SO2
1.23 ppb
1.29 ppb
1.76 ppb
1.84 ppb
CO
0.21 ppb
0.19 ppb
0.17 ppb
0.19 ppb
O3
31.05 ppb
43.21 ppb
42.44 ppb
29.7 ppb