Hourly Weather in Niagara, Wisconsin, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
12 mph
Breezy
14 mph
Breezy
16 mph
Breezy
16 mph
Breezy
17 mph
Breezy
16 mph
Breezy
17 mph
Breezy
15 mph
Breezy
Humidity
56%
Comfortable
51%
Comfortable
50%
Comfortable
45%
Comfortable
44%
Dry
43%
Dry
43%
Dry
39%
Dry
54%
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
1005 hPa
Low
1004 hPa
Low
1003 hPa
Very low
1003 hPa
Very low
1002 hPa
Very low
1000 hPa
Very low
999 hPa
Extremely low
998 hPa
Extremely low
996 hPa
Extremely low
Clouds
35%
3%
35%
40%
29%
79%
13%
0%
47%
Dew point
61°
61°
63°
62°
63°
64°
64°
57°
66°
UV Index
5
6
5
2
1
1
1
0
0
Air quality
176
Unhealthy
177
Unhealthy
179
Unhealthy
181
Unhealthy
183
Unhealthy
185
Unhealthy
62
Moderate
60
Moderate
57
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
1 / 5
1 / 5
0 / 5
0 / 5
0 / 5
0 / 5
1 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.73 μg/ft3
0.65 μg/ft3
0.57 μg/ft3
0.51 μg/ft3
0.46 μg/ft3
1.67 μg/ft3
0.43 μg/ft3
0.40 μg/ft3
0.36 μg/ft3
PM25
2.55 μg/ft3
2.60 μg/ft3
2.67 μg/ft3
2.75 μg/ft3
2.84 μg/ft3
2.92 μg/ft3
0.42 μg/ft3
0.39 μg/ft3
0.35 μg/ft3
NO2
0.6 ppb
0.5 ppb
0.4 ppb
0.5 ppb
0.6 ppb
0.6 ppb
0.7 ppb
0.8 ppb
0.9 ppb
SO2
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
CO
0.4 ppb
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
34.6 ppb
34.9 ppb
35.3 ppb
35.7 ppb
36.2 ppb
36.6 ppb
51.1 ppb
50.2 ppb
49.7 ppb