Hourly Weather in Smithfield, Rhode Island, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
8 km/h
Light
11 km/h
Light
10 km/h
Light
10 km/h
Light
11 km/h
Light
13 km/h
Light
17 km/h
Breezy
17 km/h
Breezy
18 km/h
Breezy
Humidity
94%
Extremely humid
94%
Extremely humid
92%
Extremely humid
86%
Extremely humid
76%
Extremely humid
69%
Humid
67%
Humid
69%
Humid
64%
Humid
Visibility
12 km
Good
12 km
Good
13 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1009 hPa
Low
1008 hPa
Low
1009 hPa
Low
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
100%
100%
100%
91%
37%
93%
100%
90%
39%
Dew point
20°
21°
21°
21°
20°
20°
20°
20°
20°
UV Index
0
0
1
2
3
4
5
4
5
Air quality
31
Good
33
Good
35
Good
37
Good
40
Good
42
Good
45
Good
57
Moderate
56
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
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
10.8 μg/m3
13.9 μg/m3
13.8 μg/m3
PM25
5.6 μg/m3
5.9 μg/m3
6.2 μg/m3
6.5 μg/m3
6.9 μg/m3
7.2 μg/m3
7.5 μg/m3
12.3 μg/m3
11.9 μg/m3
NO2
2.9 ppb
2.6 ppb
2.4 ppb
2 ppb
1.6 ppb
1.1 ppb
1 ppb
1 ppb
0.8 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.3 ppb
0.3 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
32.2 ppb
34.1 ppb
36.6 ppb
39.6 ppb
42.6 ppb
45.6 ppb
48.1 ppb
59.9 ppb
59.9 ppb