Hourly Weather in Donner Park, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Calm
12 km/h
Light
9 km/h
Light
13 km/h
Light
17 km/h
Breezy
11 km/h
Light
9 km/h
Light
12 km/h
Light
16 km/h
Breezy
Humidity
92%
Extremely humid
93%
Extremely humid
94%
Extremely humid
92%
Extremely humid
88%
Extremely humid
90%
Extremely humid
89%
Extremely humid
90%
Extremely humid
86%
Extremely humid
Visibility
13 km
Good
13 km
Good
13 km
Good
13 km
Good
14 km
Good
14 km
Good
13 km
Good
14 km
Good
16 km
Good
Pressure
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1005 hPa
Low
1005 hPa
Low
1004 hPa
Low
1004 hPa
Very low
1004 hPa
Very low
1005 hPa
Low
Clouds
29%
100%
37%
84%
100%
100%
69%
1%
5%
Dew point
22°
22°
22°
22°
22°
23°
22°
23°
24°
UV Index
0
0
0
0
0
0
0
0
1
Air quality
48
Good
52
Moderate
55
Moderate
57
Moderate
59
Moderate
44
Good
39
Good
34
Good
33
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
8.4 μg/m3
7.4 μg/m3
6 μg/m3
5 μg/m3
PM25
8.6 μg/m3
9.8 μg/m3
11.1 μg/m3
12.3 μg/m3
13.4 μg/m3
7.8 μg/m3
6.9 μg/m3
5.6 μg/m3
4.7 μg/m3
NO2
2.1 ppb
1.9 ppb
1.8 ppb
1.8 ppb
1.6 ppb
1.7 ppb
1.8 ppb
2 ppb
1.8 ppb
SO2
1 ppb
1.2 ppb
1.1 ppb
0.9 ppb
0.8 ppb
0.8 ppb
0.7 ppb
0.6 ppb
0.7 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
37.3 ppb
38.2 ppb
39.1 ppb
40 ppb
40.8 ppb
43.4 ppb
40.2 ppb
36.1 ppb
35.9 ppb