Daily Weather in Iris, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
16 mph
Breezy
12 mph
Breezy
8 mph
Light
6 mph
Light
5 mph
Calm
4 mph
Calm
4 mph
Calm
5 mph
Calm
4 mph
Calm
Humidity
91%
Extremely humid
81%
Extremely humid
75%
Extremely humid
82%
Extremely humid
88%
Extremely humid
90%
Extremely humid
94%
Extremely humid
93%
Extremely humid
93%
Extremely humid
Visibility
10 mi
Good
10 mi
Good
10 mi
Good
7 mi
Good
4 mi
Fair
15 mi
Good
3 mi
Fair
3 mi
Fair
3 mi
Fair
Pressure
1016 hPa
Normal
1018 hPa
High
1029 hPa
Very high
1027 hPa
Very high
1032 hPa
Very high
1034 hPa
Very high
1029 hPa
Very high
1033 hPa
Very high
1037 hPa
Extremely high
Clouds
100%
100%
100%
100%
100%
100%
100%
100%
100%
Dew point
31°
15°
7°
-6°
7°
10°
19°
18°
17°
UV Index
1
1
1
0
1
Air quality
54
Moderate
41
Good
36
Good
34
Good
38
Good
Pollen index
Tree
1 / 5
1 / 5
1 / 5
1 / 5
1 / 5
0 / 5
Weed
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
Pollutants
Low risk
High risk
PM10
0.24 μg/ft3
0.22 μg/ft3
0.18 μg/ft3
0.16 μg/ft3
0.17 μg/ft3
PM25
0.31 μg/ft3
0.21 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
NO2
2.9 ppb
2.6 ppb
1.6 ppb
2.2 ppb
3 ppb
SO2
0.4 ppb
0.2 ppb
0.3 ppb
0.4 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
46 ppb
43.1 ppb
38.4 ppb
36.6 ppb
40.9 ppb