Hourly Weather in Sunnyvale Arboretum, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 mph
Light
11 mph
Breezy
12 mph
Breezy
13 mph
Breezy
13 mph
Breezy
13 mph
Breezy
12 mph
Breezy
12 mph
Breezy
13 mph
Breezy
Humidity
26%
Very dry
24%
Very dry
26%
Very dry
27%
Very dry
27%
Very dry
30%
Dry
31%
Dry
32%
Dry
39%
Dry
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
1021 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1020 hPa
High
1021 hPa
High
Clouds
42%
66%
62%
80%
84%
49%
78%
51%
35%
Dew point
17°
17°
19°
20°
20°
21°
21°
21°
23°
UV Index
5
5
5
4
2
1
0
0
0
Air quality
44
Good
45
Good
45
Good
46
Good
46
Good
47
Good
47
Good
47
Good
46
Good
Pollen index
Tree
5 / 5
4 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
0.09 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
PM25
0.05 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
NO2
0.21 ppb
0.2 ppb
0.2 ppb
0.22 ppb
0.24 ppb
0.26 ppb
0.38 ppb
0.51 ppb
0.64 ppb
SO2
0.11 ppb
0.11 ppb
0.12 ppb
0.11 ppb
0.1 ppb
0.09 ppb
0.09 ppb
0.09 ppb
0.09 ppb
CO
0.12 ppb
0.12 ppb
0.12 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
0.13 ppb
O3
49.99 ppb
50.7 ppb
51.41 ppb
51.33 ppb
51.26 ppb
51.18 ppb
50.11 ppb
49.03 ppb
47.95 ppb