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Castle Rock, CO
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October
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October 2026 Weather |
Castle Rock, Colorado
Thu
10/1
Cloudy Weather
Day
72°
Night
46°
21
Fri
10/2
Cloudy Weather
Day
70°
Night
39°
25
Sat
10/3
Rainy Weather
Day
70°
Night
45°
56
Sun
10/4
Cloudy Weather
Day
64°
Night
37°
25
Mon
10/5
Cloudy Weather
Day
73°
Night
41°
20
Tue
10/6
Rainy Weather
Day
63°
Night
34°
Wed
10/7
Cloudy Weather
Day
57°
Night
32°
Thu
10/8
Cloudy Weather
Day
59°
Night
32°
Fri
10/9
Cloudy Weather
Day
61°
Night
34°
Sat
10/10
Cloudy Weather
Day
70°
Night
37°
Sun
10/11
Cloudy Weather
Day
70°
Night
37°
Mon
10/12
Sunny Weather
Day
70°
Night
39°
Tue
10/13
Sunny Weather
Day
70°
Night
37°
Wed
10/14
Cloudy Weather
Day
70°
Night
41°
Thu
10/15
Cloudy Weather
Day
57°
Night
39°
Fri
10/16
Rainy Weather
Day
57°
Night
36°
Sat
10/17
Cloudy Weather
Day
57°
Night
30°
Sun
10/18
Cloudy Weather
Day
64°
Night
36°
Mon
10/19
Cloudy Weather
Day
64°
Night
36°
Tue
10/20
Cloudy Weather
Day
68°
Night
39°
Wed
10/21
Cloudy Weather
Day
68°
Night
39°
Thu
10/22
Cloudy Weather
Day
66°
Night
37°
Fri
10/23
Rainy Weather
Day
66°
Night
37°
Sat
10/24
Rainy Weather
Day
54°
Night
37°
Sun
10/25
Rainy Weather
Day
54°
Night
37°
Mon
10/26
Cloudy Weather
Day
55°
Night
37°
Tue
10/27
Cloudy Weather
Day
64°
Night
37°
Wed
10/28
Rainy Weather
Day
54°
Night
36°
Thu
10/29
Cloudy Weather
Day
54°
Night
30°
Fri
10/30
Rainy Weather
Day
59°
Night
32°
Sat
10/31
Snowy Weather
Day
52°
Night
25°
September
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