Hourly Weather in Lowell, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 km/h
Light
14 km/h
Light
10 km/h
Light
10 km/h
Light
9 km/h
Light
7 km/h
Calm
6 km/h
Calm
7 km/h
Calm
6 km/h
Calm
Humidity
34%
Dry
40%
Dry
42%
Dry
56%
Comfortable
65%
Humid
74%
Extremely humid
86%
Extremely humid
89%
Extremely humid
90%
Extremely humid
Visibility
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
15 km
Good
14 km
Good
13 km
Good
Pressure
1008 hPa
Low
1009 hPa
Low
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1008 hPa
Low
Clouds
0%
0%
15%
0%
0%
0%
1%
0%
0%
Dew point
9°
10°
9°
12°
13°
16°
18°
18°
18°
UV Index
1
0
0
0
0
0
0
0
0
Air quality
46
Good
49
Good
52
Moderate
53
Moderate
55
Moderate
56
Moderate
59
Moderate
61
Moderate
63
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
12.9 μg/m3
14.9 μg/m3
16.6 μg/m3
17.7 μg/m3
PM25
8.2 μg/m3
8.8 μg/m3
9.6 μg/m3
10.3 μg/m3
11.1 μg/m3
11.7 μg/m3
13.2 μg/m3
14.6 μg/m3
15.5 μg/m3
NO2
2.8 ppb
4.1 ppb
5.4 ppb
5.5 ppb
5.6 ppb
5.7 ppb
6.2 ppb
5.8 ppb
5.3 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.5 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
49.1 ppb
49.7 ppb
50.3 ppb
50.9 ppb
51.5 ppb
52.1 ppb
40.7 ppb
40.6 ppb
41.1 ppb