S
M
T
W
T
F
S
27
52°
38°
28
53°
36°
29
51°
37°
30
51°
35°
1
52°
39°
2
55°
42°
3
58°
39°
4
57°
40°
5
58°
38°
6
54°
32°
7
50°
33°
8
49°
32°
9
48°
32°
10
52°
32°
11
47°
38°
12
49°
30°
13
Hist. Avg.
57°
43°
14
Hist. Avg.
56°
43°
15
Hist. Avg.
56°
43°
16
Hist. Avg.
56°
43°
17
Hist. Avg.
55°
43°
18
Hist. Avg.
55°
42°
19
Hist. Avg.
55°
42°
20
Hist. Avg.
54°
42°
21
Hist. Avg.
54°
42°
22
Hist. Avg.
54°
41°
23
Hist. Avg.
54°
41°
24
Hist. Avg.
53°
41°
25
Hist. Avg.
53°
41°
26
Hist. Avg.
53°
40°
27
Hist. Avg.
52°
40°
28
Hist. Avg.
52°
40°
29
Hist. Avg.
52°
40°
30
Hist. Avg.
52°
39°
31
Hist. Avg.
51°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Grouse Mountain
Grouse Mountain's October 2026 forecast shows daily high temperatures ranging from 47° to 58°, with overnight lows between 30° and 42°. The average high for October is 52° with an average low of 36°. 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 Grouse Mountain. See also: November | December | January.