S
M
T
W
T
F
S
27
63°
51°
28
62°
49°
29
63°
46°
30
63°
48°
1
69°
51°
2
66°
48°
3
63°
44°
4
68°
40°
5
Hist. Avg.
64°
48°
6
Hist. Avg.
64°
47°
7
Hist. Avg.
63°
47°
8
Hist. Avg.
63°
47°
9
Hist. Avg.
62°
47°
10
Hist. Avg.
62°
46°
11
Hist. Avg.
62°
46°
12
Hist. Avg.
61°
46°
13
Hist. Avg.
61°
46°
14
Hist. Avg.
61°
46°
15
Hist. Avg.
60°
45°
16
Hist. Avg.
60°
45°
17
Hist. Avg.
60°
45°
18
Hist. Avg.
59°
45°
19
Hist. Avg.
59°
45°
20
Hist. Avg.
59°
45°
21
Hist. Avg.
58°
44°
22
Hist. Avg.
58°
44°
23
Hist. Avg.
58°
44°
24
Hist. Avg.
58°
44°
25
Hist. Avg.
57°
44°
26
Hist. Avg.
57°
44°
27
Hist. Avg.
57°
44°
28
Hist. Avg.
57°
43°
29
Hist. Avg.
56°
43°
30
Hist. Avg.
56°
43°
31
Hist. Avg.
56°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Snoqualmie Falls
Snoqualmie Falls's October 2026 forecast shows daily high temperatures ranging from 62° to 69°, with overnight lows between 40° and 51°. The average high for October is 65° with an average low of 47°. 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 Falls. See also: November | December | January.