S
M
T
W
T
F
S
27
64°
43°
28
67°
41°
29
57°
37°
30
56°
40°
1
59°
38°
2
52°
32°
3
50°
34°
4
54°
36°
5
50°
33°
6
51°
32°
7
49°
29°
8
48°
27°
9
47°
28°
10
48°
31°
11
52°
34°
12
51°
27°
13
46°
28°
14
42°
25°
15
42°
24°
16
43°
23°
17
41°
29°
18
43°
30°
19
45°
35°
20
53°
36°
21
52°
29°
22
47°
23°
23
42°
28°
24
47°
29°
25
52°
19°
26
43°
17°
27
36°
18°
28
34°
24°
29
37°
31°
30
41°
31°
31
46°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in East Glacier Park
East Glacier Park's October 2026 forecast shows daily high temperatures ranging from 34° to 67°, with overnight lows between 17° and 43°. The average high for October is 48° with an average low of 30°. 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 East Glacier Park. See also: November | December | January.