Hourly Weather in Meriwether, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
23 km/h
Breezy
30 km/h
Breezy
34 km/h
Strong
35 km/h
Strong
35 km/h
Strong
36 km/h
Strong
30 km/h
Breezy
32 km/h
Strong
32 km/h
Breezy
Humidity
38%
Dry
34%
Dry
31%
Dry
28%
Very dry
26%
Very dry
25%
Very dry
20%
Very dry
15%
Extremely dry
15%
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
1008 hPa
Low
1008 hPa
Low
1007 hPa
Low
1008 hPa
Low
1007 hPa
Low
1007 hPa
Low
1007 hPa
Low
1006 hPa
Low
1006 hPa
Low
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
9°
8°
8°
7°
7°
6°
4°
0°
0°
UV Index
4
6
7
8
8
7
6
4
2
Air quality
84
Moderate
84
Moderate
84
Moderate
83
Moderate
83
Moderate
82
Moderate
53
Moderate
52
Moderate
52
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
19.5 μg/m3
47.5 μg/m3
47.5 μg/m3
47.5 μg/m3
44.2 μg/m3
44.2 μg/m3
10.1 μg/m3
8.7 μg/m3
7.5 μg/m3
PM25
26.5 μg/m3
26.4 μg/m3
26.3 μg/m3
26.1 μg/m3
25.8 μg/m3
25.7 μg/m3
9.7 μg/m3
8.4 μg/m3
7.2 μg/m3
NO2
0.5 ppb
0.4 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
29.9 ppb
31.3 ppb
33.2 ppb
35.5 ppb
38.9 ppb
41.2 ppb
57.6 ppb
56.6 ppb
55.7 ppb