S
M
T
W
T
F
S
26
74°
47°
27
68°
53°
28
67°
51°
29
71°
48°
30
76°
53°
31
77°
49°
1
74°
50°
2
66°
50°
3
62°
55°
4
62°
54°
5
65°
56°
6
66°
54°
7
66°
56°
8
71°
53°
9
70°
50°
10
71°
54°
11
68°
55°
12
67°
54°
13
70°
55°
14
74°
56°
15
75°
56°
16
67°
53°
17
66°
52°
18
63°
51°
19
61°
49°
20
63°
51°
21
60°
50°
22
63°
51°
23
59°
50°
24
61°
46°
25
57°
44°
26
58°
43°
27
60°
44°
28
61°
49°
29
58°
49°
30
58°
48°
31
57°
48°
1
58°
47°
2
55°
46°
3
57°
46°
4
54°
45°
5
56°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Eagle River
Eagle River's August 2026 forecast shows daily high temperatures ranging from 54° to 75°, with overnight lows between 43° and 56°. The average high for August is 62° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Eagle River. See also: September | October | November.
