S
M
T
W
T
F
S
27
77°
49°
28
66°
46°
29
76°
60°
30
81°
55°
1
64°
40°
2
65°
32°
3
71°
46°
4
69°
40°
5
69°
35°
6
79°
48°
7
70°
43°
8
67°
38°
9
74°
42°
10
89°
57°
11
58°
48°
12
54°
45°
13
50°
43°
14
50°
44°
15
56°
44°
16
52°
36°
17
69°
37°
18
69°
40°
19
67°
27°
20
73°
47°
21
66°
34°
22
75°
56°
23
73°
49°
24
59°
32°
25
52°
34°
26
44°
35°
27
46°
41°
28
54°
34°
29
49°
30°
30
46°
31°
31
50°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Casselton
Casselton's October 2026 forecast shows daily high temperatures ranging from 44° to 75°, with overnight lows between 30° and 56°. The average high for October is 55° with an average low of 38°. 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 Casselton. See also: November | December | January.
