Hourly Weather in Marissa, Illinois, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
17 mph
Breezy
18 mph
Breezy
15 mph
Breezy
15 mph
Breezy
13 mph
Breezy
13 mph
Breezy
13 mph
Breezy
11 mph
Breezy
14 mph
Breezy
Humidity
88%
Extremely humid
87%
Extremely humid
88%
Extremely humid
88%
Extremely humid
87%
Extremely humid
86%
Extremely humid
84%
Extremely humid
97%
Extremely humid
88%
Extremely humid
Visibility
8 mi
Good
8 mi
Good
2 mi
Low
4 mi
Fair
8 mi
Good
8 mi
Good
8 mi
Good
10 mi
Good
10 mi
Good
Pressure
1010 hPa
Normal
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1008 hPa
Low
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
83%
Dew point
52°
53°
54°
55°
53°
51°
50°
56°
54°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
50
Moderate
44
Good
38
Good
37
Good
37
Good
37
Good
37
Good
35
Good
35
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
0.26 μg/ft3
0.23 μg/ft3
0.20 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.09 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
PM25
0.25 μg/ft3
0.22 μg/ft3
0.20 μg/ft3
0.16 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
0.08 μg/ft3
0.05 μg/ft3
0.05 μg/ft3
NO2
1.3 ppb
0.8 ppb
0.7 ppb
0.7 ppb
0.6 ppb
0.9 ppb
1.1 ppb
1.5 ppb
1.2 ppb
SO2
0.8 ppb
0.5 ppb
0.4 ppb
0.3 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
39 ppb
39.4 ppb
39.8 ppb
40.1 ppb
40.4 ppb
40.4 ppb
40.2 ppb
37.9 ppb
37.3 ppb