S
M
T
W
T
F
S
27
63°
47°
28
64°
48°
29
64°
50°
30
63°
50°
1
61°
47°
2
61°
40°
3
60°
39°
4
58°
39°
5
56°
40°
6
56°
37°
7
56°
40°
8
58°
43°
9
62°
46°
10
63°
40°
11
62°
35°
12
57°
38°
13
57°
45°
14
Hist. Avg.
60°
44°
15
Hist. Avg.
60°
44°
16
Hist. Avg.
59°
44°
17
Hist. Avg.
59°
44°
18
Hist. Avg.
59°
43°
19
Hist. Avg.
58°
43°
20
Hist. Avg.
58°
42°
21
Hist. Avg.
58°
42°
22
Hist. Avg.
57°
42°
23
Hist. Avg.
57°
42°
24
Hist. Avg.
56°
41°
25
Hist. Avg.
56°
41°
26
Hist. Avg.
56°
41°
27
Hist. Avg.
55°
40°
28
Hist. Avg.
55°
40°
29
Hist. Avg.
54°
40°
30
Hist. Avg.
54°
39°
31
Hist. Avg.
54°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Highmark Stadium
Highmark Stadium's October 2026 forecast shows daily high temperatures ranging from 56° to 64°, with overnight lows between 35° and 50°. The average high for October is 60° with an average low of 43°. 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 Highmark Stadium. See also: November | December | January.