S
M
T
W
T
F
S
28
81°
63°
29
83°
64°
30
80°
60°
1
82°
58°
2
78°
56°
3
82°
56°
4
86°
59°
5
91°
61°
6
88°
61°
7
77°
55°
8
81°
56°
9
84°
53°
10
89°
57°
11
98°
67°
12
98°
72°
13
96°
72°
14
91°
67°
15
87°
67°
16
94°
67°
17
84°
61°
18
90°
64°
19
94°
68°
20
90°
57°
21
80°
58°
22
83°
61°
23
86°
60°
24
85°
59°
25
85°
58°
26
83°
58°
27
86°
60°
28
85°
58°
29
83°
59°
30
78°
57°
31
82°
61°
1
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Grand Forks
Grand Forks's July 2026 forecast shows daily high temperatures ranging from 78° to 94°, with overnight lows between 57° and 68°. The average high for July is 85° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Grand Forks. See also: August | September | October.
