Weather in Castle Rock for 21 September
September 21, Monday
12° / 22°
partly cloudy, rain
12 AM
14°
1 AM
13°
2 AM
13°
3 AM
13°
4 AM
13°
5 AM
12°
6 AM
12°
7 AM
12°
8 AM
13°
9 AM
13°
10 AM
14°
11 AM
16°
12 PM
18°
1 PM
20°
2 PM
21°
3 PM
22°
4 PM
22°
5 PM
22°
6 PM
21°
7 PM
20°
8 PM
18°
9 PM
15°
10 PM
15°
11 PM
15°
Pressure
613mmHg
Air Quality
18 AQI
Humidity
65%
Wind W
5m/s
Expect a mix of sun and clouds. Light rain is expected, around 2.0 mm. Air temperature is around 16.1°, with a range from 12.2° to 21.8°. UV index is high (7), sun protection is recommended.