Hourly Weather in Heather, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 km/h
Light
17 km/h
Breezy
18 km/h
Breezy
16 km/h
Breezy
17 km/h
Breezy
17 km/h
Breezy
15 km/h
Light
14 km/h
Light
13 km/h
Light
Humidity
98%
Extremely humid
96%
Extremely humid
95%
Extremely humid
95%
Extremely humid
93%
Extremely humid
93%
Extremely humid
92%
Extremely humid
93%
Extremely humid
93%
Extremely humid
Visibility
1 km
Low
12 km
Good
12 km
Good
12 km
Good
13 km
Good
13 km
Good
13 km
Good
13 km
Good
13 km
Good
Pressure
1018 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1018 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
99%
100%
73%
Dew point
15°
15°
15°
15°
15°
15°
15°
15°
15°
UV Index
0
1
1
2
3
5
5
4
3
Air quality
16
Good
15
Good
15
Good
16
Good
17
Good
33
Good
33
Good
32
Good
31
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
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
13.8 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
8.8 μg/m3
8.8 μg/m3
8.6 μg/m3
8.4 μg/m3
PM25
2.8 μg/m3
2.7 μg/m3
2.7 μg/m3
2.6 μg/m3
2.6 μg/m3
5.9 μg/m3
5.9 μg/m3
5.7 μg/m3
5.5 μg/m3
NO2
0.6 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
SO2
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
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
11.8 ppb
13.6 ppb
15.5 ppb
17.2 ppb
18.7 ppb
27.4 ppb
26.7 ppb
26.8 ppb
26.8 ppb