Hourly Weather in Siah Butte, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
19 km/h
Breezy
15 km/h
Light
12 km/h
Light
10 km/h
Light
9 km/h
Light
10 km/h
Light
10 km/h
Light
10 km/h
Light
10 km/h
Light
Humidity
73%
Extremely humid
72%
Extremely humid
71%
Extremely humid
69%
Humid
65%
Humid
57%
Comfortable
54%
Comfortable
54%
Comfortable
51%
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
1009 hPa
Normal
1009 hPa
Low
1009 hPa
Low
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
12°
11°
10°
10°
9°
7°
6°
6°
5°
UV Index
0
0
0
0
0
0
0
0
0
Air quality
49
Good
54
Moderate
58
Moderate
63
Moderate
67
Moderate
71
Moderate
32
Good
33
Good
33
Good
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
7.4 μg/m3
7 μg/m3
6.6 μg/m3
6.2 μg/m3
6 μg/m3
6.2 μg/m3
5.8 μg/m3
6.1 μg/m3
6 μg/m3
PM25
8.7 μg/m3
10.7 μg/m3
13 μg/m3
15.3 μg/m3
17.5 μg/m3
19.5 μg/m3
5.7 μg/m3
5.9 μg/m3
5.9 μg/m3
NO2
2.7 ppb
3.7 ppb
4.3 ppb
5 ppb
5.7 ppb
5.7 ppb
5 ppb
4.8 ppb
3.9 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
28.3 ppb
29.4 ppb
30.8 ppb
32.2 ppb
33.6 ppb
34.8 ppb
21.4 ppb
21.2 ppb
22 ppb