Hourly Weather in Meridian, Washington, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
8 km/h
Calm
9 km/h
Light
9 km/h
Light
12 km/h
Light
14 km/h
Light
15 km/h
Light
15 km/h
Light
16 km/h
Light
Humidity
91%
Extremely humid
90%
Extremely humid
90%
Extremely humid
91%
Extremely humid
88%
Extremely humid
83%
Extremely humid
76%
Extremely humid
68%
Humid
59%
Comfortable
Visibility
14 km
Good
14 km
Good
14 km
Good
14 km
Good
14 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1018 hPa
Normal
1017 hPa
Normal
1018 hPa
Normal
1018 hPa
Normal
1018 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
1019 hPa
High
Clouds
100%
100%
100%
100%
11%
5%
4%
3%
3%
Dew point
13°
13°
13°
13°
13°
13°
13°
12°
11°
UV Index
0
0
0
0
0
1
2
3
5
Air quality
17
Good
17
Good
18
Good
21
Good
54
Moderate
54
Moderate
55
Moderate
55
Moderate
55
Moderate
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
12.6 μg/m3
13.2 μg/m3
14.1 μg/m3
14.6 μg/m3
14.6 μg/m3
PM25
2.3 μg/m3
2.7 μg/m3
3.2 μg/m3
3.7 μg/m3
10.5 μg/m3
10.7 μg/m3
11 μg/m3
11.1 μg/m3
11 μg/m3
NO2
11.3 ppb
11.4 ppb
11.6 ppb
10.1 ppb
8.1 ppb
6.9 ppb
5.2 ppb
3.4 ppb
1.6 ppb
SO2
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.4 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
17.9 ppb
18.2 ppb
18.6 ppb
18.9 ppb
12.5 ppb
14 ppb
17.7 ppb
22.4 ppb
27.7 ppb