S
M
T
W
T
F
S
27
61°
32°
28
64°
27°
29
59°
50°
30
63°
41°
1
59°
39°
2
70°
41°
3
68°
43°
4
70°
39°
5
75°
39°
6
73°
41°
7
70°
38°
8
70°
39°
9
64°
43°
10
50°
36°
11
48°
37°
12
54°
34°
13
54°
30°
14
61°
37°
15
61°
32°
16
63°
30°
17
64°
36°
18
59°
30°
19
55°
30°
20
61°
37°
21
59°
32°
22
59°
30°
23
61°
41°
24
56°
31°
25
54°
31°
26
53°
37°
27
53°
41°
28
49°
33°
29
45°
33°
30
42°
27°
31
50°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Libby
Libby's October 2026 forecast shows daily high temperatures ranging from 42° to 56°, with overnight lows between 27° and 41°. The average high for October is 50° with an average low of 34°. 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 Libby. See also: November | December | January.
