Hourly Weather in North Star Butte, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
3 km/h
Calm
5 km/h
Calm
8 km/h
Calm
11 km/h
Light
12 km/h
Light
12 km/h
Light
11 km/h
Light
12 km/h
Light
9 km/h
Light
Humidity
32%
Dry
31%
Dry
24%
Very dry
18%
Extremely dry
17%
Extremely dry
16%
Extremely dry
16%
Extremely dry
15%
Extremely dry
16%
Extremely dry
Visibility
13 km
Good
12 km
Good
14 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
10 km
Good
Pressure
1013 hPa
Normal
1013 hPa
Normal
1012 hPa
Normal
1012 hPa
Normal
1011 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
2°
3°
0°
-3°
-3°
-3°
-4°
-5°
-4°
UV Index
5
7
8
9
8
6
4
2
1
Air quality
119
Unhealthy for sensitive groups
132
Unhealthy for sensitive groups
153
Unhealthy
162
Unhealthy
174
Unhealthy
186
Unhealthy
197
Unhealthy
209
Very Unhealthy
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
3 / 5
2 / 5
2 / 5
3 / 5
3 / 5
3 / 5
3 / 5
2 / 5
3 / 5
Pollutants
Low risk
High risk
PM10
25.3 μg/m3
24.6 μg/m3
26.2 μg/m3
25.1 μg/m3
22.7 μg/m3
20.5 μg/m3
50.7 μg/m3
50.7 μg/m3
17.5 μg/m3
PM25
42.7 μg/m3
47.9 μg/m3
57.8 μg/m3
71.4 μg/m3
87.3 μg/m3
103.9 μg/m3
119.7 μg/m3
133.4 μg/m3
16.4 μg/m3
NO2
0.6 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.3 ppb
0.4 ppb
0.4 ppb
0.6 ppb
SO2
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 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
30.2 ppb
31.1 ppb
32.7 ppb
35 ppb
37.7 ppb
40.5 ppb
43.2 ppb
45.5 ppb
65.8 ppb