S
M
T
W
T
F
S
29
55°
34°
30
48°
31°
31
56°
27°
1
40°
30°
2
50°
32°
3
54°
33°
4
66°
33°
5
73°
37°
6
72°
42°
7
60°
44°
8
65°
29°
9
68°
29°
10
75°
46°
11
62°
43°
12
68°
43°
13
65°
37°
14
51°
36°
15
53°
33°
16
57°
34°
17
60°
34°
18
59°
37°
19
60°
40°
20
59°
38°
21
63°
35°
22
65°
36°
23
66°
39°
24
57°
33°
25
58°
33°
26
59°
34°
27
59°
34°
28
60°
36°
29
60°
35°
30
61°
36°
1
61°
36°
2
62°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Grand Forks
Grand Forks's April 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 33° and 46°. The average high for April is 61° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Grand Forks. See also: May | June | July.
