S
M
T
W
T
F
S
27
71°
42°
28
69°
42°
29
64°
39°
30
68°
40°
1
69°
41°
2
67°
41°
3
63°
40°
4
64°
39°
5
65°
37°
6
65°
39°
7
64°
37°
8
55°
37°
9
52°
35°
10
51°
30°
11
52°
37°
12
54°
25°
13
48°
24°
14
47°
20°
15
46°
22°
16
47°
23°
17
46°
24°
18
46°
28°
19
47°
26°
20
47°
24°
21
46°
24°
22
45°
25°
23
45°
24°
24
44°
21°
25
43°
23°
26
42°
28°
27
43°
27°
28
43°
26°
29
42°
31°
30
43°
21°
31
43°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Whitefish
Whitefish's October 2026 forecast shows daily high temperatures ranging from 42° to 71°, with overnight lows between 20° and 42°. The average high for October is 53° with an average low of 30°. 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 Whitefish. See also: November | December | January.
