Hourly Weather in Merriam, Kansas, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
12 km/h
Light
12 km/h
Light
15 km/h
Light
16 km/h
Light
16 km/h
Light
15 km/h
Light
13 km/h
Light
12 km/h
Light
10 km/h
Light
Humidity
93%
Extremely humid
92%
Extremely humid
88%
Extremely humid
86%
Extremely humid
82%
Extremely humid
78%
Extremely humid
72%
Extremely humid
68%
Humid
66%
Humid
Visibility
12 km
Good
13 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
9%
1%
2%
33%
62%
94%
33%
8%
5%
Dew point
24°
24°
24°
25°
25°
25°
24°
25°
25°
UV Index
0
0
1
2
4
6
8
8
8
Air quality
54
Moderate
56
Moderate
57
Moderate
59
Moderate
61
Moderate
62
Moderate
48
Good
51
Moderate
53
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
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
22.6 μg/m3
8.7 μg/m3
8.7 μg/m3
8.8 μg/m3
PM25
10.9 μg/m3
11.7 μg/m3
12.5 μg/m3
13.4 μg/m3
14.2 μg/m3
14.9 μg/m3
8.5 μg/m3
8.5 μg/m3
8.5 μg/m3
NO2
3.9 ppb
3.9 ppb
3.3 ppb
2.7 ppb
2.1 ppb
1.7 ppb
1.4 ppb
1 ppb
1 ppb
SO2
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
16.3 ppb
18.4 ppb
20.9 ppb
23.4 ppb
25.9 ppb
28 ppb
48.5 ppb
55 ppb
58.2 ppb