Hourly Weather in Custer County, Idaho, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
24 km/h
Breezy
26 km/h
Breezy
18 km/h
Breezy
10 km/h
Light
8 km/h
Light
6 km/h
Calm
5 km/h
Calm
6 km/h
Calm
6 km/h
Calm
Humidity
12%
Extremely dry
13%
Extremely dry
13%
Extremely dry
14%
Extremely dry
15%
Extremely dry
16%
Extremely dry
16%
Extremely dry
16%
Extremely dry
17%
Extremely dry
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
1000 hPa
Extremely low
1003 hPa
Very low
1004 hPa
Very low
1004 hPa
Low
1005 hPa
Low
1006 hPa
Low
1006 hPa
Low
1007 hPa
Low
1007 hPa
Low
Clouds
12%
0%
0%
0%
0%
0%
0%
0%
2%
Dew point
-1°
-1°
-2°
-2°
-3°
-3°
-3°
-3°
-3°
UV Index
2
1
0
0
0
0
0
0
0
Air quality
51
Moderate
51
Moderate
51
Moderate
51
Moderate
51
Moderate
51
Moderate
52
Moderate
53
Moderate
26
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
3 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
2 / 5
Pollutants
Low risk
High risk
PM10
4.9 μg/m3
4.5 μg/m3
4.4 μg/m3
4.5 μg/m3
4.6 μg/m3
17.3 μg/m3
17.3 μg/m3
17.3 μg/m3
4.8 μg/m3
PM25
4.6 μg/m3
4.9 μg/m3
5.5 μg/m3
6.3 μg/m3
7.2 μg/m3
8.2 μg/m3
9.1 μg/m3
9.9 μg/m3
4.2 μg/m3
NO2
0.2 ppb
0.5 ppb
0.8 ppb
1.1 ppb
2 ppb
2.9 ppb
3.8 ppb
4.3 ppb
5.4 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 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
55 ppb
55.1 ppb
55.2 ppb
55.3 ppb
55.5 ppb
55.6 ppb
55.8 ppb
55.9 ppb
27.8 ppb