S
M
T
W
T
F
S
27
75°
55°
28
78°
54°
29
79°
53°
30
77°
42°
1
75°
39°
2
62°
39°
3
63°
43°
4
64°
49°
5
64°
41°
6
65°
35°
7
64°
44°
8
61°
49°
9
65°
46°
10
72°
39°
11
70°
37°
12
57°
36°
13
58°
35°
14
57°
42°
15
59°
44°
16
64°
43°
17
68°
44°
18
68°
46°
19
69°
44°
20
68°
46°
21
68°
47°
22
69°
44°
23
68°
43°
24
64°
42°
25
66°
34°
26
67°
32°
27
53°
36°
28
59°
41°
29
60°
36°
30
61°
29°
31
49°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lone Tree
Lone Tree's October 2026 forecast shows daily high temperatures ranging from 49° to 79°, with overnight lows between 28° and 55°. The average high for October is 65° with an average low of 42°. 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 Lone Tree. See also: November | December | January.