Daily Weather in Chula Vista, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
10 mph
Light
6 mph
Light
6 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
7 mph
Light
6 mph
Light
6 mph
Light
Humidity
94%
Extremely humid
93%
Extremely humid
94%
Extremely humid
90%
Extremely humid
87%
Extremely humid
87%
Extremely humid
88%
Extremely humid
88%
Extremely humid
88%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
10 mi
Good
Pressure
1013 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1015 hPa
Normal
1015 hPa
Normal
1016 hPa
Normal
Clouds
65%
93%
70%
30%
0%
0%
0%
2%
2%
Dew point
60°
59°
59°
58°
58°
58°
59°
59°
60°
UV Index
11
11
11
10
Air quality
74
Moderate
77
Moderate
77
Moderate
74
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.68 μg/ft3
0.72 μg/ft3
0.71 μg/ft3
0.65 μg/ft3
PM25
0.60 μg/ft3
0.65 μg/ft3
0.64 μg/ft3
0.59 μg/ft3
NO2
26.9 ppb
27.1 ppb
27.7 ppb
28.6 ppb
SO2
5.1 ppb
6.5 ppb
7.6 ppb
7.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
77.2 ppb
56.6 ppb
56.2 ppb
50.7 ppb