Daily Weather in Grannis, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
11 mph
Breezy
11 mph
Breezy
6 mph
Light
5 mph
Calm
5 mph
Calm
6 mph
Light
7 mph
Light
7 mph
Light
13 mph
Breezy
Humidity
94%
Extremely humid
83%
Extremely humid
86%
Extremely humid
86%
Extremely humid
91%
Extremely humid
90%
Extremely humid
90%
Extremely humid
89%
Extremely humid
100%
Extremely humid
Visibility
10 mi
Good
13 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
15 mi
Good
Pressure
1033 hPa
Very high
1031 hPa
Very high
1028 hPa
Very high
1031 hPa
Very high
1032 hPa
Very high
1034 hPa
Very high
1026 hPa
Very high
1022 hPa
High
1024 hPa
High
Clouds
100%
100%
95%
100%
100%
100%
100%
100%
100%
Dew point
3°
0°
15°
10°
17°
12°
22°
25°
35°
UV Index
0
0
0
Air quality
58
Moderate
57
Moderate
52
Moderate
Pollen index
Tree
0 / 5
0 / 5
0 / 5
0 / 5
Weed
0 / 5
0 / 5
0 / 5
0 / 5
Grass
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.48 μg/ft3
0.45 μg/ft3
0.32 μg/ft3
PM25
0.48 μg/ft3
0.45 μg/ft3
0.32 μg/ft3
NO2
15.69 ppb
22.36 ppb
15.57 ppb
SO2
0.75 ppb
0.6 ppb
0.25 ppb
CO
0.25 ppb
0.32 ppb
0.26 ppb
O3
35.2 ppb
29.9 ppb
44.11 ppb