S
M
T
W
T
F
S
26
82°
59°
27
82°
59°
28
81°
58°
29
76°
62°
30
77°
58°
31
82°
62°
1
83°
63°
2
76°
62°
3
82°
62°
4
78°
61°
5
77°
59°
6
76°
59°
7
75°
58°
8
79°
59°
9
75°
53°
10
75°
56°
11
79°
61°
12
83°
63°
13
84°
61°
14
79°
59°
15
83°
61°
16
81°
61°
17
75°
60°
18
79°
58°
19
79°
60°
20
75°
59°
21
73°
58°
22
72°
54°
23
73°
56°
24
75°
58°
25
79°
58°
26
80°
58°
27
80°
59°
28
75°
50°
29
78°
54°
30
80°
55°
31
79°
56°
1
80°
57°
2
81°
54°
3
80°
50°
4
72°
49°
5
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Grand Forks Township
Grand Forks Township's August 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 49° and 63°. The average high for August is 78° 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 Grand Forks Township. See also: September | October | November.
