S
M
T
W
T
F
S
26
86°
66°
27
82°
62°
28
76°
59°
29
76°
60°
30
77°
62°
31
80°
63°
1
78°
64°
2
77°
64°
3
81°
63°
4
77°
59°
5
77°
63°
6
79°
63°
7
81°
61°
8
76°
63°
9
78°
58°
10
77°
59°
11
81°
63°
12
82°
63°
13
82°
61°
14
74°
57°
15
76°
58°
16
80°
62°
17
74°
58°
18
81°
60°
19
82°
62°
20
81°
56°
21
73°
53°
22
73°
54°
23
80°
61°
24
80°
61°
25
82°
57°
26
79°
51°
27
73°
50°
28
71°
50°
29
72°
52°
30
75°
55°
31
78°
57°
1
76°
50°
2
73°
49°
3
69°
49°
4
68°
50°
5
68°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Balsam Lake
Balsam Lake's August 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 48° and 66°. The average high for August is 77° with an average low of 58°. 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 Balsam Lake. See also: September | October | November.