S
M
T
W
T
F
S
27
70°
46°
28
66°
39°
29
73°
37°
30
81°
39°
1
84°
39°
2
88°
46°
3
86°
46°
4
86°
45°
5
81°
50°
6
82°
43°
7
84°
43°
8
82°
45°
9
82°
43°
10
72°
50°
11
57°
36°
12
52°
28°
13
55°
25°
14
66°
23°
15
68°
30°
16
72°
30°
17
77°
32°
18
75°
34°
19
72°
45°
20
70°
39°
21
64°
43°
22
56°
39°
23
56°
24°
24
61°
28°
25
64°
30°
26
62°
33°
27
60°
32°
28
63°
33°
29
59°
33°
30
55°
31°
31
62°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Chilcoot
Chilcoot's October 2026 forecast shows daily high temperatures ranging from 55° to 70°, with overnight lows between 24° and 43°. The average high for October is 61° with an average low of 33°. 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 Chilcoot. See also: November | December | January.