Hourly Weather in South Lake Oswego, Oregon, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Light
11 mph
Breezy
12 mph
Breezy
12 mph
Breezy
12 mph
Breezy
12 mph
Breezy
5 mph
Light
5 mph
Light
5 mph
Light
Humidity
69%
Humid
66%
Humid
63%
Humid
63%
Humid
62%
Humid
64%
Humid
80%
Extremely humid
81%
Extremely humid
82%
Extremely 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
1018 hPa
High
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1016 hPa
Normal
1016 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
27°
27°
26°
26°
25°
25°
21°
21°
21°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
57
Moderate
48
Good
47
Good
52
Moderate
53
Moderate
53
Moderate
48
Good
40
Good
38
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
0.30 μg/ft3
0.24 μg/ft3
0.33 μg/ft3
0.41 μg/ft3
0.42 μg/ft3
0.38 μg/ft3
0.31 μg/ft3
0.23 μg/ft3
0.19 μg/ft3
PM25
0.28 μg/ft3
0.22 μg/ft3
0.31 μg/ft3
0.39 μg/ft3
0.40 μg/ft3
0.35 μg/ft3
0.28 μg/ft3
0.21 μg/ft3
0.17 μg/ft3
NO2
1.83 ppb
1.72 ppb
1.61 ppb
1.5 ppb
1.69 ppb
1.87 ppb
2.06 ppb
2.15 ppb
2.24 ppb
SO2
0.18 ppb
0.23 ppb
0.28 ppb
0.33 ppb
0.33 ppb
0.33 ppb
0.33 ppb
0.3 ppb
0.27 ppb
CO
0.21 ppb
0.2 ppb
0.19 ppb
0.18 ppb
0.17 ppb
0.17 ppb
0.16 ppb
0.16 ppb
0.15 ppb
O3
36.4 ppb
38.8 ppb
41.2 ppb
43.5 ppb
43.3 ppb
43.1 ppb
42.8 ppb
41.7 ppb
40.7 ppb