S
M
T
W
T
F
S
27
70°
42°
28
71°
43°
29
71°
43°
30
69°
42°
1
64°
42°
2
65°
39°
3
62°
37°
4
64°
38°
5
68°
39°
6
67°
38°
7
65°
33°
8
62°
35°
9
63°
33°
10
61°
31°
11
61°
35°
12
Hist. Avg.
65°
32°
13
Hist. Avg.
65°
32°
14
Hist. Avg.
64°
32°
15
Hist. Avg.
64°
32°
16
Hist. Avg.
64°
31°
17
Hist. Avg.
63°
31°
18
Hist. Avg.
63°
31°
19
Hist. Avg.
62°
30°
20
Hist. Avg.
62°
30°
21
Hist. Avg.
62°
30°
22
Hist. Avg.
61°
30°
23
Hist. Avg.
61°
29°
24
Hist. Avg.
61°
29°
25
Hist. Avg.
60°
29°
26
Hist. Avg.
60°
28°
27
Hist. Avg.
60°
28°
28
Hist. Avg.
59°
28°
29
Hist. Avg.
59°
28°
30
Hist. Avg.
59°
28°
31
Hist. Avg.
58°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Mormon Lake
Mormon Lake's October 2026 forecast shows daily high temperatures ranging from 61° to 71°, with overnight lows between 31° and 43°. The average high for October is 66° with an average low of 38°. 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 Mormon Lake. See also: November | December | January.