Hourly Weather in Irvine, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
5 mph
Light
6 mph
Light
7 mph
Light
8 mph
Light
7 mph
Light
8 mph
Light
7 mph
Light
7 mph
Light
Humidity
78%
Extremely humid
80%
Extremely humid
83%
Extremely humid
85%
Extremely humid
87%
Extremely humid
87%
Extremely humid
87%
Extremely humid
87%
Extremely humid
87%
Extremely humid
Visibility
10 mi
Good
9 mi
Good
9 mi
Good
8 mi
Good
8 mi
Good
8 mi
Good
9 mi
Good
8 mi
Good
8 mi
Good
Pressure
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
1013 hPa
Normal
Clouds
3%
6%
6%
11%
8%
7%
6%
11%
26%
Dew point
53°
52°
53°
53°
53°
53°
53°
52°
52°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
48
Good
48
Good
51
Moderate
54
Moderate
57
Moderate
58
Moderate
57
Moderate
55
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
0.52 μg/ft3
0.56 μg/ft3
0.66 μg/ft3
0.72 μg/ft3
0.74 μg/ft3
0.72 μg/ft3
0.66 μg/ft3
0.58 μg/ft3
0.49 μg/ft3
PM25
0.30 μg/ft3
0.35 μg/ft3
0.41 μg/ft3
0.46 μg/ft3
0.48 μg/ft3
0.46 μg/ft3
0.42 μg/ft3
0.37 μg/ft3
0.32 μg/ft3
NO2
9.95 ppb
13.33 ppb
17.5 ppb
21.67 ppb
25.84 ppb
22.28 ppb
18.72 ppb
15.17 ppb
13.42 ppb
SO2
2.12 ppb
1.91 ppb
1.84 ppb
1.77 ppb
1.7 ppb
1.45 ppb
1.2 ppb
0.96 ppb
0.88 ppb
CO
0.18 ppb
0.19 ppb
0.22 ppb
0.25 ppb
0.28 ppb
0.27 ppb
0.26 ppb
0.24 ppb
0.23 ppb
O3
41.16 ppb
31.19 ppb
24.05 ppb
16.91 ppb
9.77 ppb
11.22 ppb
12.67 ppb
14.13 ppb
14.08 ppb