Hourly Weather in Colrain, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 km/h
Calm
6 km/h
Calm
5 km/h
Calm
8 km/h
Calm
7 km/h
Calm
7 km/h
Calm
6 km/h
Calm
6 km/h
Calm
6 km/h
Calm
Humidity
33%
Dry
32%
Dry
33%
Dry
30%
Dry
32%
Dry
29%
Very dry
31%
Dry
36%
Dry
47%
Comfortable
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
1023 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
1021 hPa
High
Clouds
14%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
6°
6°
7°
7°
8°
6°
7°
9°
11°
UV Index
7
7
7
6
4
2
1
0
0
Air quality
29
Good
31
Good
34
Good
38
Good
43
Good
47
Good
49
Good
50
Moderate
50
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
9.6 μg/m3
9.7 μg/m3
9.8 μg/m3
PM25
5.1 μg/m3
5.5 μg/m3
6.1 μg/m3
6.8 μg/m3
7.6 μg/m3
8.3 μg/m3
8.8 μg/m3
8.9 μg/m3
9 μg/m3
NO2
0.3 ppb
0.3 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.7 ppb
1.2 ppb
1.7 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
23.3 ppb
24.5 ppb
26.1 ppb
28 ppb
30 ppb
31.9 ppb
51.8 ppb
49.4 ppb
47.3 ppb