Hourly Weather in Grandview, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 mph
Calm
3 mph
Calm
4 mph
Calm
5 mph
Calm
5 mph
Calm
5 mph
Light
6 mph
Light
5 mph
Light
5 mph
Light
Humidity
86%
Extremely humid
89%
Extremely humid
94%
Extremely humid
97%
Extremely humid
99%
Extremely humid
99%
Extremely humid
97%
Extremely humid
95%
Extremely humid
92%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
1 mi
Low
0 mi
Low
4 mi
Fair
4 mi
Fair
2 mi
Low
Pressure
1018 hPa
High
1018 hPa
High
1018 hPa
High
1018 hPa
Normal
1018 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
1017 hPa
Normal
Clouds
2%
1%
0%
18%
79%
100%
100%
100%
100%
Dew point
52°
51°
51°
50°
50°
49°
49°
49°
49°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
53
Moderate
51
Moderate
47
Good
40
Good
33
Good
28
Good
23
Good
19
Good
17
Good
Pollen index
Tree
1 / 5
3 / 5
3 / 5
3 / 5
2 / 5
2 / 5
3 / 5
2 / 5
2 / 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
0.56 μg/ft3
0.49 μg/ft3
0.40 μg/ft3
0.32 μg/ft3
0.26 μg/ft3
0.21 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
PM25
0.39 μg/ft3
0.34 μg/ft3
0.28 μg/ft3
0.22 μg/ft3
0.18 μg/ft3
0.15 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
NO2
20.92 ppb
17.95 ppb
14.98 ppb
12 ppb
9.99 ppb
7.97 ppb
5.96 ppb
4.59 ppb
3.22 ppb
SO2
0.96 ppb
0.84 ppb
0.72 ppb
0.6 ppb
0.53 ppb
0.46 ppb
0.39 ppb
0.35 ppb
0.3 ppb
CO
0.29 ppb
0.27 ppb
0.24 ppb
0.22 ppb
0.2 ppb
0.18 ppb
0.16 ppb
0.15 ppb
0.13 ppb
O3
10.44 ppb
10.15 ppb
9.86 ppb
9.57 ppb
9.65 ppb
9.73 ppb
9.81 ppb
12.79 ppb
15.77 ppb