Hourly Weather in Middleton, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
4 km/h
Calm
6 km/h
Calm
7 km/h
Calm
5 km/h
Calm
8 km/h
Calm
16 km/h
Breezy
16 km/h
Breezy
15 km/h
Light
Humidity
56%
Comfortable
51%
Comfortable
42%
Dry
37%
Dry
36%
Dry
35%
Dry
38%
Dry
40%
Dry
43%
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
1024 hPa
High
1024 hPa
High
1023 hPa
High
1023 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
0%
0%
1%
19%
7%
5%
3%
0%
0%
Dew point
13°
13°
11°
10°
10°
10°
10°
11°
11°
UV Index
4
6
7
7
6
5
3
2
1
Air quality
32
Good
34
Good
37
Good
40
Good
43
Good
45
Good
61
Moderate
62
Moderate
61
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
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
9.7 μg/m3
15.4 μg/m3
15.6 μg/m3
15.2 μg/m3
PM25
5.7 μg/m3
6.1 μg/m3
6.6 μg/m3
7.1 μg/m3
7.7 μg/m3
8.1 μg/m3
14.4 μg/m3
14.7 μg/m3
14.2 μg/m3
NO2
5.5 ppb
3.9 ppb
3.2 ppb
2.5 ppb
1.7 ppb
1.6 ppb
1.5 ppb
1.6 ppb
2.4 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 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
19 ppb
22.5 ppb
26.6 ppb
30.9 ppb
35 ppb
38.6 ppb
68.8 ppb
69.6 ppb
67 ppb