Hourly Weather in Washington, Massachusetts, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
15 mph
Breezy
15 mph
Breezy
14 mph
Breezy
13 mph
Breezy
14 mph
Breezy
14 mph
Breezy
16 mph
Breezy
18 mph
Breezy
20 mph
Strong
Humidity
57%
Comfortable
56%
Comfortable
56%
Comfortable
56%
Comfortable
56%
Comfortable
53%
Comfortable
51%
Comfortable
50%
Comfortable
50%
Comfortable
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
998 hPa
Extremely low
998 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
997 hPa
Extremely low
996 hPa
Extremely low
Clouds
8%
21%
42%
5%
4%
1%
53%
86%
46%
Dew point
9°
9°
8°
7°
5°
4°
4°
4°
4°
UV Index
0
0
0
0
0
0
1
1
1
Air quality
46
Good
46
Good
46
Good
46
Good
45
Good
45
Good
45
Good
45
Good
45
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
2 / 5
1 / 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
0.02 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
PM25
0.02 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
NO2
0.3 ppb
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.3 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
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
49.8 ppb
49.6 ppb
49.4 ppb
49.2 ppb
49 ppb
48.9 ppb
48.8 ppb
48.6 ppb
48.4 ppb