S
M
T
W
T
F
S
27
96°
72°
28
93°
73°
29
94°
75°
30
92°
78°
1
80°
75°
2
76°
72°
3
73°
71°
4
75°
71°
5
84°
66°
6
89°
62°
7
90°
59°
8
89°
60°
9
90°
65°
10
91°
61°
11
90°
69°
12
89°
71°
13
92°
76°
14
93°
76°
15
90°
70°
16
71°
53°
17
68°
46°
18
73°
47°
19
76°
49°
20
82°
54°
21
83°
52°
22
86°
55°
23
85°
55°
24
85°
56°
25
79°
61°
26
79°
58°
27
N/A
28
83°
66°
29
80°
62°
30
74°
63°
31
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Harker Heights
Harker Heights's October 2026 forecast shows daily high temperatures ranging from 74° to 83°, with overnight lows between 62° and 66°. The average high for October is 79° with an average low of 63°. 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 Harker Heights. See also: November | December | January.
