S
M
T
W
T
F
S
27
73°
41°
28
73°
46°
29
76°
46°
30
78°
56°
1
85°
67°
2
75°
45°
3
67°
44°
4
75°
45°
5
68°
38°
6
69°
49°
7
75°
46°
8
70°
45°
9
72°
48°
10
72°
51°
11
71°
54°
12
74°
53°
13
68°
48°
14
63°
45°
15
65°
45°
16
64°
43°
17
59°
42°
18
66°
47°
19
58°
41°
20
59°
42°
21
55°
43°
22
54°
39°
23
59°
43°
24
57°
41°
25
52°
38°
26
51°
39°
27
51°
36°
28
52°
40°
29
59°
45°
30
62°
45°
31
60°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fort Jennings
Fort Jennings's October 2026 forecast shows daily high temperatures ranging from 51° to 75°, with overnight lows between 36° and 54°. The average high for October is 63° with an average low of 44°. 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 Fort Jennings. See also: November | December | January.