S
M
T
W
T
F
S
27
65°
35°
28
59°
32°
29
58°
32°
30
57°
35°
1
60°
45°
2
70°
47°
3
73°
34°
4
64°
29°
5
58°
28°
6
53°
37°
7
56°
40°
8
69°
40°
9
66°
30°
10
56°
27°
11
53°
32°
12
55°
29°
13
53°
38°
14
54°
33°
15
58°
29°
16
53°
32°
17
52°
36°
18
52°
36°
19
53°
39°
20
60°
37°
21
63°
31°
22
54°
26°
23
48°
33°
24
50°
28°
25
53°
26°
26
46°
29°
27
49°
30°
28
47°
23°
29
46°
18°
30
42°
23°
31
43°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Glendive
Glendive's October 2026 forecast shows daily high temperatures ranging from 42° to 73°, with overnight lows between 18° and 47°. The average high for October is 56° with an average low of 32°. 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 Glendive. See also: November | December | January.
