Daily Weather in Polaris, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
14 mph
Breezy
17 mph
Breezy
17 mph
Breezy
10 mph
Light
11 mph
Breezy
10 mph
Breezy
11 mph
Breezy
11 mph
Breezy
8 mph
Light
Humidity
63%
Humid
92%
Extremely humid
94%
Extremely humid
98%
Extremely humid
98%
Extremely humid
96%
Extremely humid
97%
Extremely humid
98%
Extremely humid
98%
Extremely humid
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
1019 hPa
High
1017 hPa
Normal
1012 hPa
Normal
1014 hPa
Normal
1014 hPa
Normal
1011 hPa
Normal
1006 hPa
Low
1011 hPa
Normal
1013 hPa
Normal
Clouds
100%
100%
100%
100%
84%
100%
100%
99%
100%
Dew point
42°
53°
57°
58°
53°
55°
51°
54°
50°
UV Index
5
1
4
6
5
Air quality
179
Unhealthy
107
Unhealthy for sensitive groups
96
Moderate
43
Good
29
Good
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
1 / 5
1 / 5
0 / 5
1 / 5
Pollutants
Low risk
High risk
PM10
1.55 μg/ft3
1.10 μg/ft3
0.95 μg/ft3
0.22 μg/ft3
0.07 μg/ft3
PM25
2.68 μg/ft3
1.07 μg/ft3
0.93 μg/ft3
0.22 μg/ft3
0.07 μg/ft3
NO2
2.8 ppb
1.6 ppb
7 ppb
3.5 ppb
3 ppb
SO2
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
N/A
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
60.1 ppb
39.9 ppb
45.3 ppb
45.3 ppb
42.9 ppb