S
M
T
W
T
F
S
27
75°
54°
28
74°
54°
29
72°
53°
30
70°
54°
1
72°
52°
2
72°
50°
3
70°
52°
4
72°
51°
5
64°
49°
6
67°
51°
7
67°
48°
8
63°
46°
9
58°
48°
10
63°
48°
11
65°
47°
12
68°
49°
13
67°
48°
14
67°
48°
15
66°
47°
16
67°
44°
17
55°
42°
18
54°
45°
19
58°
43°
20
58°
45°
21
62°
38°
22
52°
37°
23
51°
40°
24
59°
44°
25
60°
44°
26
54°
31°
27
54°
35°
28
57°
41°
29
59°
42°
30
58°
43°
31
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Grand Rapids
Grand Rapids's October 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 31° and 54°. The average high for October is 63° with an average low of 46°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Grand Rapids. See also: November | December | January.
