S
M
T
W
T
F
S
27
82°
54°
28
78°
60°
29
72°
61°
30
64°
60°
1
67°
50°
2
70°
42°
3
81°
47°
4
76°
49°
5
80°
50°
6
90°
50°
7
84°
52°
8
88°
51°
9
88°
49°
10
87°
59°
11
89°
60°
12
88°
57°
13
65°
45°
14
53°
46°
15
54°
31°
16
56°
33°
17
64°
43°
18
72°
43°
19
73°
45°
20
74°
51°
21
73°
50°
22
71°
45°
23
65°
41°
24
66°
42°
25
68°
40°
26
52°
22°
27
67°
38°
28
65°
38°
29
64°
38°
30
62°
38°
31
63°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Colby
Colby's October 2026 forecast shows daily high temperatures ranging from 52° to 74°, with overnight lows between 22° and 51°. The average high for October is 65° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Colby. See also: November | December | January.
