🇺🇸 Weather in Castle Rock
Map Overlays:
Hourly Forecast for Castle Rock
15:00
25°
0%
16:00
24°
0%
17:00
24°
0%
18:00
22°
0%
19:00
19°
0%
20:00
18°
0%
21:00
16°
0%
22:00
14°
0%
23:00
12°
0%
00:00
11°
0%
01:00
10°
0%
02:00
9°
0%
03:00
8°
0%
04:00
7°
0%
05:00
6°
0%
06:00
5°
0%
07:00
7°
0%
08:00
9°
0%
09:00
11°
0%
10:00
13°
0%
11:00
14°
0%
12:00
16°
0%
13:00
17°
0%
14:00
18°
0%
14-Day Forecast for Castle Rock
Wed, Apr 22
Sunny
25° /
10°
Thu, Apr 23
Sunny
19° /
4°
Fri, Apr 24
Sunny
18° /
2°
Sat, Apr 25
Patchy rain nearby
14° /
1°
Sun, Apr 26
Moderate rain
16° /
2°
Mon, Apr 27
Patchy rain nearby
13° /
-3°
Tue, Apr 28
Partly Cloudy
16° /
4°
Wed, Apr 29
Patchy rain nearby
17° /
5°
Thu, Apr 30
Moderate rain
12° /
5°
Fri, May 01
Patchy rain nearby
15° /
2°
Sat, May 02
Patchy rain nearby
14° /
-2°
Sun, May 03
Moderate rain
4° /
-2°
Mon, May 04
Partly Cloudy
14° /
-3°
Tue, May 05
Patchy rain nearby
13° /
2°
Additional Forecasts for Castle Rock
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 145.8 μg/m³
O₃ (Ozone) 122.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.5 μg/m³
SO₂ (Sulphur Dioxide) 1.8 μg/m³
PM2.5 (Fine particles) 2.9 μg/m³
PM10 (Coarse particles) 5.2 μg/m³
