Hourly Weather in Needham Lake, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
18 km/h
Breezy
21 km/h
Breezy
20 km/h
Breezy
21 km/h
Breezy
21 km/h
Breezy
21 km/h
Breezy
21 km/h
Breezy
20 km/h
Breezy
18 km/h
Breezy
Humidity
90%
Extremely humid
86%
Extremely humid
73%
Extremely humid
66%
Humid
61%
Humid
58%
Comfortable
53%
Comfortable
50%
Comfortable
48%
Comfortable
Visibility
14 km
Good
15 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
88%
98%
60%
20%
24%
33%
27%
7%
21%
Dew point
20°
20°
18°
18°
18°
17°
17°
16°
16°
UV Index
1
2
4
5
6
7
6
5
3
Air quality
53
Moderate
54
Moderate
55
Moderate
56
Moderate
57
Moderate
58
Moderate
58
Moderate
57
Moderate
57
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
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
12.9 μg/m3
13.3 μg/m3
13.2 μg/m3
12.9 μg/m3
12.9 μg/m3
PM25
10 μg/m3
10.6 μg/m3
11.2 μg/m3
11.8 μg/m3
12.3 μg/m3
12.6 μg/m3
12.6 μg/m3
12.3 μg/m3
12.4 μg/m3
NO2
1.6 ppb
1.2 ppb
0.9 ppb
0.7 ppb
0.6 ppb
0.4 ppb
0.5 ppb
0.5 ppb
0.5 ppb
SO2
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 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
31.5 ppb
34 ppb
36.6 ppb
39 ppb
41.2 ppb
36.4 ppb
37.2 ppb
38.1 ppb
38.8 ppb