S
M
T
W
T
F
S
27
N/A
28
N/A
29
54°
45°
30
53°
38°
1
58°
42°
2
61°
48°
3
62°
44°
4
70°
47°
5
61°
49°
6
66°
47°
7
69°
49°
8
67°
48°
9
49°
34°
10
40°
33°
11
46°
32°
12
48°
35°
13
52°
35°
14
56°
42°
15
55°
40°
16
55°
41°
17
52°
33°
18
58°
39°
19
56°
36°
20
62°
40°
21
64°
40°
22
50°
36°
23
46°
35°
24
47°
36°
25
50°
36°
26
49°
39°
27
49°
37°
28
48°
37°
29
49°
38°
30
46°
35°
31
50°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Snoqualmie Pass
Snoqualmie Pass's October 2026 forecast shows daily high temperatures ranging from 46° to 64°, with overnight lows between 33° and 40°. The average high for October is 52° with an average low of 37°. 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 Snoqualmie Pass. See also: November | December | January.
