Hourly Weather in Amherst, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
14 km/h
Light
14 km/h
Light
9 km/h
Light
8 km/h
Calm
7 km/h
Calm
15 km/h
Light
19 km/h
Breezy
20 km/h
Breezy
Humidity
31%
Dry
23%
Very dry
21%
Very dry
20%
Very dry
18%
Extremely dry
18%
Extremely dry
17%
Extremely dry
17%
Extremely dry
18%
Extremely dry
Visibility
16 km
Good
8 km
Fair
4 km
Low
5 km
Low
5 km
Fair
7 km
Fair
8 km
Fair
8 km
Fair
8 km
Fair
Pressure
1009 hPa
Normal
1009 hPa
Low
1008 hPa
Low
1009 hPa
Low
1008 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
1006 hPa
Low
Clouds
2%
0%
0%
0%
9%
100%
100%
67%
0%
Dew point
7°
4°
4°
3°
4°
4°
4°
4°
5°
UV Index
4
5
7
8
7
6
4
3
1
Air quality
54
Moderate
56
Moderate
59
Moderate
63
Moderate
67
Moderate
70
Moderate
88
Moderate
86
Moderate
84
Moderate
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
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
5 / 5
Pollutants
Low risk
High risk
PM10
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
16.2 μg/m3
30.4 μg/m3
29.3 μg/m3
28.4 μg/m3
PM25
10.8 μg/m3
11.9 μg/m3
13.5 μg/m3
15.4 μg/m3
17.3 μg/m3
19.1 μg/m3
28.8 μg/m3
27.6 μg/m3
26.7 μg/m3
NO2
0.9 ppb
0.7 ppb
0.5 ppb
0.5 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.5 ppb
SO2
0.3 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
O3
34.5 ppb
36.5 ppb
39.3 ppb
42.5 ppb
45.9 ppb
49.1 ppb
74.5 ppb
74 ppb
73.2 ppb