Hourly Weather in Black Diamond, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
7 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
8 mph
Light
Humidity
66%
Humid
61%
Humid
56%
Comfortable
52%
Comfortable
49%
Comfortable
49%
Comfortable
52%
Comfortable
53%
Comfortable
53%
Comfortable
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
1024 hPa
High
1024 hPa
High
1023 hPa
High
1023 hPa
High
1023 hPa
High
1022 hPa
High
1023 hPa
High
1022 hPa
High
1022 hPa
High
Clouds
69%
72%
84%
96%
96%
95%
59%
66%
78%
Dew point
49°
49°
48°
47°
47°
47°
48°
48°
47°
UV Index
4
5
5
4
4
2
1
0
0
Air quality
31
Good
34
Good
36
Good
38
Good
39
Good
40
Good
41
Good
40
Good
39
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
3 / 5
4 / 5
1 / 5
1 / 5
3 / 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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.21 μg/ft3
0.21 μg/ft3
0.23 μg/ft3
0.24 μg/ft3
0.25 μg/ft3
0.26 μg/ft3
0.26 μg/ft3
0.27 μg/ft3
0.30 μg/ft3
PM25
0.14 μg/ft3
0.14 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
NO2
2.76 ppb
2.59 ppb
2.43 ppb
2.27 ppb
2.27 ppb
2.28 ppb
2.29 ppb
4.92 ppb
7.55 ppb
SO2
0.89 ppb
0.81 ppb
0.74 ppb
0.67 ppb
0.66 ppb
0.65 ppb
0.64 ppb
0.7 ppb
0.75 ppb
CO
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.14 ppb
0.14 ppb
0.14 ppb
0.16 ppb
0.18 ppb
O3
37.31 ppb
39.2 ppb
41.1 ppb
42.99 ppb
44.22 ppb
45.46 ppb
46.7 ppb
41.65 ppb
36.6 ppb