Hourly Weather in Three Forks, Montana, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
6 mph
Light
Humidity
52%
Comfortable
52%
Comfortable
59%
Comfortable
60%
Humid
60%
Humid
60%
Humid
58%
Comfortable
58%
Comfortable
58%
Comfortable
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
1022 hPa
High
1022 hPa
High
1022 hPa
High
1021 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
1022 hPa
High
Clouds
0%
0%
0%
0%
0%
0%
0%
0%
0%
Dew point
33°
33°
34°
33°
31°
29°
28°
28°
27°
UV Index
2
1
0
0
0
0
0
0
0
Air quality
56
Moderate
54
Moderate
53
Moderate
53
Moderate
53
Moderate
53
Moderate
54
Moderate
54
Moderate
54
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
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
0 / 5
Pollutants
Low risk
High risk
PM10
0.50 μg/ft3
0.49 μg/ft3
0.48 μg/ft3
0.47 μg/ft3
0.47 μg/ft3
0.47 μg/ft3
0.47 μg/ft3
0.48 μg/ft3
0.48 μg/ft3
PM25
0.33 μg/ft3
0.31 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
0.28 μg/ft3
0.29 μg/ft3
0.29 μg/ft3
0.30 μg/ft3
0.31 μg/ft3
NO2
1 ppb
1.1 ppb
1.1 ppb
2.7 ppb
4.2 ppb
5.8 ppb
6.3 ppb
6.9 ppb
7.4 ppb
SO2
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
53.6 ppb
55 ppb
56.1 ppb
55.6 ppb
54.4 ppb
52.8 ppb
51.7 ppb
50.7 ppb
48.8 ppb