S
M
T
W
T
F
S
27
71°
42°
28
73°
38°
29
74°
43°
30
67°
53°
1
71°
49°
2
56°
34°
3
59°
30°
4
57°
42°
5
46°
35°
6
54°
28°
7
61°
48°
8
51°
40°
9
50°
30°
10
57°
28°
11
73°
51°
12
58°
40°
13
45°
39°
14
44°
35°
15
50°
29°
16
40°
22°
17
46°
34°
18
59°
41°
19
62°
33°
20
57°
30°
21
58°
39°
22
55°
37°
23
54°
33°
24
58°
41°
25
57°
39°
26
48°
32°
27
47°
33°
28
44°
32°
29
45°
27°
30
46°
27°
31
41°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mount MacDonald
Mount MacDonald's October 2026 forecast shows daily high temperatures ranging from 40° to 62°, with overnight lows between 22° and 41°. The average high for October is 51° 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 Mount MacDonald. See also: November | December | January.