Hourly Weather in Castle Rock, Minnesota, United States
∙ View on Radar5 min
1 hour
6 hours
1 day
Wind
7 km/h
Calm
8 km/h
Light
7 km/h
Calm
4 km/h
Calm
8 km/h
Calm
5 km/h
Calm
8 km/h
Light
12 km/h
Light
16 km/h
Breezy
Humidity
94%
Extremely humid
92%
Extremely humid
92%
Extremely humid
95%
Extremely humid
92%
Extremely humid
83%
Extremely humid
70%
Extremely humid
55%
Comfortable
51%
Comfortable
Visibility
13 km
Good
12 km
Good
12 km
Good
12 km
Good
13 km
Good
16 km
Good
16 km
Good
16 km
Good
16 km
Good
Pressure
1010 hPa
Normal
1011 hPa
Normal
1011 hPa
Normal
1009 hPa
Normal
1009 hPa
Normal
1009 hPa
Low
1009 hPa
Normal
1009 hPa
Normal
1008 hPa
Low
Clouds
64%
100%
73%
100%
100%
77%
100%
100%
100%
Dew point
22°
22°
22°
22°
23°
24°
24°
22°
21°
UV Index
0
0
0
0
1
2
4
6
8
Air quality
58
Moderate
61
Moderate
66
Moderate
73
Moderate
81
Moderate
89
Moderate
98
Moderate
36
Good
41
Good
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
25.9 μg/m3
25.9 μg/m3
25.9 μg/m3
25.9 μg/m3
25.9 μg/m3
25.9 μg/m3
25.9 μg/m3
3.2 μg/m3
3.3 μg/m3
PM25
12.8 μg/m3
14.2 μg/m3
16.9 μg/m3
20.6 μg/m3
24.9 μg/m3
29.4 μg/m3
33.7 μg/m3
2.9 μg/m3
3 μg/m3
NO2
9.1 ppb
8.5 ppb
7.9 ppb
7.2 ppb
5.7 ppb
4.2 ppb
2.7 ppb
1.6 ppb
1.1 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
CO
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
16.2 ppb
18 ppb
21.6 ppb
26.4 ppb
32.1 ppb
38 ppb
43.6 ppb
39.1 ppb
43.9 ppb