Hourly Weather in Challis, Idaho, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
9 mph
Light
9 mph
Light
11 mph
Breezy
11 mph
Breezy
13 mph
Breezy
12 mph
Breezy
16 mph
Breezy
13 mph
Breezy
15 mph
Breezy
Humidity
41%
Dry
33%
Dry
28%
Very dry
24%
Very dry
23%
Very dry
21%
Very dry
23%
Very dry
23%
Very dry
24%
Very dry
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
1007 hPa
Low
1006 hPa
Low
1005 hPa
Low
1004 hPa
Low
1002 hPa
Very low
1002 hPa
Very low
1001 hPa
Very low
1002 hPa
Very low
1001 hPa
Very low
Clouds
0%
0%
26%
30%
100%
100%
100%
69%
100%
Dew point
40°
37°
35°
33°
30°
31°
31°
32°
32°
UV Index
3
5
7
8
9
8
6
4
2
Air quality
39
Good
45
Good
51
Moderate
71
Moderate
81
Moderate
86
Moderate
87
Moderate
86
Moderate
86
Moderate
Pollen index
Tree
1 / 5
1 / 5
2 / 5
1 / 5
3 / 5
4 / 5
4 / 5
3 / 5
1 / 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
0.33 μg/ft3
0.30 μg/ft3
0.26 μg/ft3
0.24 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
0.21 μg/ft3
PM25
0.19 μg/ft3
0.15 μg/ft3
0.12 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
NO2
2.44 ppb
1.75 ppb
1.07 ppb
0.39 ppb
0.4 ppb
0.41 ppb
0.42 ppb
0.62 ppb
0.82 ppb
SO2
0.34 ppb
0.28 ppb
0.21 ppb
0.15 ppb
0.15 ppb
0.14 ppb
0.14 ppb
0.16 ppb
0.18 ppb
CO
0.16 ppb
0.15 ppb
0.14 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
0.12 ppb
O3
47.56 ppb
54.03 ppb
60.51 ppb
66.98 ppb
67.17 ppb
67.35 ppb
67.54 ppb
66.41 ppb
65.29 ppb