S
M
T
W
T
F
S
27
60°
48°
28
61°
48°
29
60°
44°
30
60°
47°
1
58°
48°
2
59°
48°
3
59°
47°
4
58°
47°
5
59°
46°
6
59°
47°
7
57°
46°
8
56°
46°
9
55°
45°
10
58°
43°
11
56°
44°
12
53°
44°
13
53°
45°
14
57°
45°
15
57°
42°
16
55°
42°
17
54°
45°
18
56°
44°
19
56°
43°
20
55°
43°
21
51°
42°
22
52°
40°
23
53°
43°
24
54°
42°
25
52°
40°
26
53°
37°
27
50°
39°
28
53°
39°
29
50°
38°
30
49°
38°
31
Hist. Avg.
51°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Fort William
Fort William's October 2026 forecast shows daily high temperatures ranging from 49° to 61°, with overnight lows between 37° and 48°. The average high for October is 56° 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 William. See also: November | December | January.