S
M
T
W
T
F
S
27
83°
61°
28
83°
61°
29
82°
60°
30
83°
60°
1
83°
59°
2
82°
60°
3
82°
60°
4
81°
59°
5
81°
59°
6
80°
58°
7
79°
56°
8
73°
55°
9
76°
49°
10
78°
44°
11
77°
44°
12
67°
51°
13
66°
44°
14
67°
44°
15
70°
44°
16
72°
51°
17
74°
49°
18
76°
51°
19
76°
51°
20
77°
50°
21
76°
53°
22
77°
53°
23
78°
52°
24
76°
53°
25
74°
52°
26
74°
48°
27
75°
40°
28
73°
37°
29
61°
36°
30
58°
34°
31
57°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in McKenzie
McKenzie's October 2026 forecast shows daily high temperatures ranging from 57° to 83°, with overnight lows between 34° and 61°. The average high for October is 75° with an average low of 51°. 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 McKenzie. See also: November | December | January.