Hourly Weather in Upland, California, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
1 km/h
Calm
4 km/h
Calm
1 km/h
Calm
1 km/h
Calm
3 km/h
Calm
5 km/h
Calm
5 km/h
Calm
6 km/h
Calm
8 km/h
Calm
Humidity
78%
Extremely humid
76%
Extremely humid
77%
Extremely humid
81%
Extremely humid
72%
Extremely humid
59%
Comfortable
49%
Comfortable
39%
Dry
31%
Dry
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
0%
0%
0%
0%
0%
1%
1%
0%
0%
Dew point
16°
16°
16°
16°
16°
16°
15°
14°
12°
UV Index
0
0
0
0
1
3
6
8
10
Air quality
61
Moderate
62
Moderate
64
Moderate
65
Moderate
66
Moderate
68
Moderate
69
Moderate
55
Moderate
54
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
33.4 μg/m3
33.4 μg/m3
33.4 μg/m3
33.4 μg/m3
33.4 μg/m3
33.4 μg/m3
33.4 μg/m3
12.8 μg/m3
12.2 μg/m3
PM25
14.6 μg/m3
15.1 μg/m3
15.7 μg/m3
16.4 μg/m3
17.2 μg/m3
17.9 μg/m3
18.5 μg/m3
11.2 μg/m3
10.5 μg/m3
NO2
17.5 ppb
19 ppb
16 ppb
13.1 ppb
10.1 ppb
7.6 ppb
5.1 ppb
3.3 ppb
2.6 ppb
SO2
1.2 ppb
1.1 ppb
1.1 ppb
1.1 ppb
1.1 ppb
1 ppb
0.9 ppb
0.8 ppb
0.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
19.9 ppb
24.9 ppb
31.8 ppb
39.8 ppb
48.2 ppb
56.1 ppb
63.1 ppb
47.4 ppb
54.5 ppb