S
M
T
W
T
F
S
27
68°
55°
28
59°
54°
29
65°
56°
30
66°
58°
1
63°
56°
2
73°
58°
3
67°
50°
4
60°
48°
5
62°
48°
6
57°
46°
7
61°
44°
8
65°
47°
9
66°
47°
10
55°
42°
11
56°
38°
12
58°
42°
13
59°
39°
14
59°
46°
15
54°
39°
16
60°
37°
17
60°
33°
18
49°
30°
19
54°
35°
20
57°
43°
21
58°
42°
22
50°
46°
23
46°
39°
24
51°
38°
25
62°
44°
26
59°
38°
27
46°
32°
28
48°
36°
29
55°
45°
30
60°
41°
31
54°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Prospect
Prospect's October 2026 forecast shows daily high temperatures ranging from 46° to 62°, with overnight lows between 32° and 45°. The average high for October is 55° with an average low of 39°. 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 Prospect. See also: November | December | January.
