S
M
T
W
T
F
S
27
59°
30°
28
61°
38°
29
57°
49°
30
55°
33°
1
58°
30°
2
64°
40°
3
66°
35°
4
73°
36°
5
71°
60°
6
71°
45°
7
68°
42°
8
70°
47°
9
66°
32°
10
35°
23°
11
27°
23°
12
41°
28°
13
51°
36°
14
50°
29°
15
46°
28°
16
53°
41°
17
56°
36°
18
51°
37°
19
55°
41°
20
58°
38°
21
50°
34°
22
47°
28°
23
53°
33°
24
52°
30°
25
51°
30°
26
51°
29°
27
50°
28°
28
50°
28°
29
40°
27°
30
49°
32°
31
48°
32°
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 27° to 66°, with overnight lows between 23° and 41°. The average high for October is 49° with an average low of 31°. 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.