S
M
T
W
T
F
S
27
68°
36°
28
74°
46°
29
73°
46°
30
73°
58°
1
64°
40°
2
60°
31°
3
59°
29°
4
61°
38°
5
56°
29°
6
73°
44°
7
67°
36°
8
61°
34°
9
65°
28°
10
84°
52°
11
80°
58°
12
73°
51°
13
54°
46°
14
52°
41°
15
50°
39°
16
44°
27°
17
56°
36°
18
62°
38°
19
64°
34°
20
60°
44°
21
63°
46°
22
61°
44°
23
56°
38°
24
52°
36°
25
50°
35°
26
37°
20°
27
48°
29°
28
41°
27°
29
47°
34°
30
49°
34°
31
51°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Eagle River
Eagle River's October 2026 forecast shows daily high temperatures ranging from 37° to 64°, with overnight lows between 20° and 46°. The average high for October is 52° with an average low of 36°. 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 Eagle River. See also: November | December | January.