S
M
T
W
T
F
S
27
85°
62°
28
85°
62°
29
91°
58°
30
94°
66°
1
94°
72°
2
78°
68°
3
75°
64°
4
79°
56°
5
81°
51°
6
80°
54°
7
84°
57°
8
83°
56°
9
88°
58°
10
85°
60°
11
77°
62°
12
81°
61°
13
77°
55°
14
77°
54°
15
74°
53°
16
73°
50°
17
75°
55°
18
77°
55°
19
66°
54°
20
65°
55°
21
66°
54°
22
65°
50°
23
65°
51°
24
72°
45°
25
63°
46°
26
72°
49°
27
64°
46°
28
67°
49°
29
71°
52°
30
71°
54°
31
69°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Grassy Lake Bottom
Grassy Lake Bottom's October 2026 forecast shows daily high temperatures ranging from 63° to 88°, with overnight lows between 45° and 64°. The average high for October is 74° with an average low of 54°. 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 Grassy Lake Bottom. See also: November | December | January.