S
M
T
W
T
F
S
26
79°
61°
27
80°
58°
28
83°
63°
29
86°
60°
30
84°
56°
31
81°
55°
1
78°
54°
2
79°
55°
3
79°
55°
4
78°
56°
5
78°
57°
6
79°
59°
7
79°
62°
8
81°
61°
9
83°
56°
10
83°
60°
11
85°
63°
12
84°
60°
13
86°
53°
14
80°
60°
15
78°
62°
16
82°
58°
17
82°
54°
18
77°
53°
19
78°
55°
20
77°
54°
21
78°
52°
22
76°
52°
23
76°
55°
24
77°
52°
25
76°
61°
26
78°
61°
27
83°
60°
28
84°
51°
29
83°
59°
30
80°
54°
31
75°
52°
1
75°
58°
2
76°
50°
3
75°
49°
4
74°
57°
5
74°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Eagle Grove
Eagle Grove's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 49° and 63°. The average high for August is 80° with an average low of 57°. 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 Grove. See also: September | October | November.
