S
M
T
W
T
F
S
27
92°
63°
28
93°
62°
29
95°
65°
30
92°
74°
1
92°
72°
2
78°
67°
3
76°
66°
4
80°
59°
5
82°
54°
6
83°
52°
7
83°
53°
8
84°
56°
9
86°
55°
10
83°
56°
11
80°
59°
12
82°
54°
13
80°
54°
14
78°
52°
15
76°
48°
16
77°
56°
17
79°
55°
18
79°
53°
19
74°
48°
20
74°
45°
21
68°
44°
22
71°
50°
23
77°
50°
24
75°
53°
25
76°
53°
26
77°
52°
27
76°
53°
28
72°
52°
29
73°
48°
30
71°
47°
31
72°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in McCaskill
McCaskill's October 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 44° and 67°. The average high for October is 77° with an average low of 53°. 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 McCaskill. See also: November | December | January.