Hourly Weather in Summit, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
4 km/h
Calm
2 km/h
Calm
1 km/h
Calm
3 km/h
Calm
5 km/h
Calm
5 km/h
Calm
8 km/h
Calm
10 km/h
Light
Humidity
90%
Extremely humid
89%
Extremely humid
78%
Extremely humid
69%
Humid
59%
Comfortable
51%
Comfortable
44%
Dry
42%
Dry
39%
Dry
Visibility
13 km
Good
13 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
1016 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
Clouds
22%
63%
36%
17%
9%
3%
0%
0%
0%
Dew point
13°
14°
14°
13°
13°
12°
12°
12°
12°
UV Index
0
1
2
4
5
7
8
7
6
Air quality
15
Good
17
Good
20
Good
24
Good
26
Good
29
Good
42
Good
43
Good
42
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
4.3 μg/m3
4.3 μg/m3
4.3 μg/m3
4.3 μg/m3
4.3 μg/m3
4.3 μg/m3
9 μg/m3
9.1 μg/m3
9 μg/m3
PM25
2.6 μg/m3
3.1 μg/m3
3.6 μg/m3
4.2 μg/m3
4.7 μg/m3
5.2 μg/m3
7.4 μg/m3
7.6 μg/m3
7.5 μg/m3
NO2
4.5 ppb
3.6 ppb
2.8 ppb
2.2 ppb
1.4 ppb
1.2 ppb
1.1 ppb
0.8 ppb
0.8 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.2 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
6.6 ppb
9.7 ppb
13.3 ppb
17 ppb
20.6 ppb
23.7 ppb
35.6 ppb
39.2 ppb
40.4 ppb