Hourly Weather in Julia Ward Howe Memorial, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
4 km/h
Calm
4 km/h
Calm
6 km/h
Calm
6 km/h
Calm
4 km/h
Calm
4 km/h
Calm
12 km/h
Light
8 km/h
Light
9 km/h
Light
Humidity
50%
Comfortable
49%
Comfortable
47%
Comfortable
46%
Comfortable
45%
Comfortable
44%
Dry
50%
Comfortable
55%
Comfortable
56%
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
1013 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
Clouds
67%
29%
32%
39%
84%
76%
6%
34%
100%
Dew point
16°
17°
17°
17°
17°
17°
17°
18°
17°
UV Index
6
6
5
3
2
1
0
0
0
Air quality
46
Good
49
Good
52
Moderate
53
Moderate
54
Moderate
65
Moderate
65
Moderate
65
Moderate
65
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
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
7.5 μg/m3
17.5 μg/m3
17.4 μg/m3
17.7 μg/m3
17.9 μg/m3
PM25
8.2 μg/m3
8.8 μg/m3
9.5 μg/m3
10.1 μg/m3
10.6 μg/m3
16.3 μg/m3
16.2 μg/m3
16.4 μg/m3
16.6 μg/m3
NO2
1.2 ppb
1 ppb
1.1 ppb
1.1 ppb
1.1 ppb
2 ppb
2.7 ppb
3.4 ppb
6.5 ppb
SO2
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.6 ppb
0.5 ppb
0.5 ppb
0.6 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
34.5 ppb
38.1 ppb
41.8 ppb
45.3 ppb
48.4 ppb
69 ppb
65 ppb
60.2 ppb
56.5 ppb