Hourly Weather in Pullman, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
18 km/h
Breezy
20 km/h
Breezy
22 km/h
Breezy
18 km/h
Breezy
17 km/h
Breezy
8 km/h
Light
8 km/h
Calm
5 km/h
Calm
9 km/h
Light
Humidity
24%
Very dry
23%
Very dry
23%
Very dry
28%
Very dry
28%
Very dry
31%
Dry
32%
Dry
37%
Dry
44%
Dry
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
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Low
1010 hPa
Normal
1010 hPa
Normal
1012 hPa
Normal
1013 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
6°
6°
6°
8°
7°
7°
6°
7°
8°
UV Index
6
4
2
1
0
0
0
0
0
Air quality
53
Moderate
57
Moderate
62
Moderate
67
Moderate
72
Moderate
77
Moderate
39
Good
34
Good
27
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
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
20.5 μg/m3
2.3 μg/m3
2.1 μg/m3
2.2 μg/m3
PM25
9.9 μg/m3
12.2 μg/m3
14.8 μg/m3
17.6 μg/m3
20.3 μg/m3
22.6 μg/m3
2.1 μg/m3
2 μg/m3
2 μg/m3
NO2
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.7 ppb
0.9 ppb
1 ppb
SO2
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
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
40.9 ppb
41.8 ppb
42.8 ppb
43.9 ppb
44.9 ppb
45.8 ppb
42.1 ppb
36.6 ppb
29.5 ppb