S
M
T
W
T
F
S
31
76°
62°
1
81°
61°
2
89°
59°
3
80°
60°
4
81°
55°
5
76°
55°
6
90°
54°
7
93°
67°
8
82°
61°
9
93°
60°
10
80°
59°
11
71°
55°
12
73°
51°
13
63°
49°
14
73°
44°
15
78°
47°
16
75°
55°
17
68°
45°
18
68°
48°
19
74°
48°
20
76°
48°
21
74°
51°
22
74°
54°
23
76°
54°
24
80°
54°
25
78°
54°
26
79°
59°
27
78°
55°
28
76°
54°
29
81°
58°
30
72°
52°
1
74°
55°
2
74°
52°
3
72°
52°
4
74°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grand Forks
Grand Forks's June 2026 forecast shows daily high temperatures ranging from 68° to 81°, with overnight lows between 45° and 59°. The average high for June is 75° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Grand Forks. See also: July | August | September.
