Hourly Weather in Seattle Private Number One Heliport, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 km/h
Breezy
16 km/h
Breezy
19 km/h
Breezy
21 km/h
Breezy
21 km/h
Breezy
19 km/h
Breezy
18 km/h
Breezy
16 km/h
Light
10 km/h
Light
Humidity
59%
Comfortable
54%
Comfortable
52%
Comfortable
52%
Comfortable
53%
Comfortable
55%
Comfortable
55%
Comfortable
60%
Humid
66%
Humid
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
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
Clouds
31%
25%
15%
13%
15%
10%
10%
4%
0%
Dew point
11°
11°
11°
11°
11°
12°
12°
12°
12°
UV Index
4
4
4
3
2
1
0
0
0
Air quality
24
Good
21
Good
23
Good
24
Good
26
Good
28
Good
26
Good
26
Good
25
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
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
5.4 μg/m3
3.3 μg/m3
3.3 μg/m3
3.5 μg/m3
3.8 μg/m3
PM25
2.7 μg/m3
3.4 μg/m3
3.8 μg/m3
4.3 μg/m3
4.7 μg/m3
2.4 μg/m3
2.5 μg/m3
2.6 μg/m3
2.9 μg/m3
NO2
0.9 ppb
0.8 ppb
0.9 ppb
0.9 ppb
1 ppb
1.4 ppb
1.8 ppb
2.2 ppb
2.6 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 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
25.8 ppb
22.7 ppb
24.4 ppb
23.7 ppb
23.2 ppb
29.6 ppb
28.5 ppb
27.9 ppb
26.4 ppb