S
M
T
W
T
F
S
27
71°
39°
28
71°
33°
29
N/A
30
73°
47°
1
72°
43°
2
78°
44°
3
79°
46°
4
78°
44°
5
79°
45°
6
76°
46°
7
77°
45°
8
78°
48°
9
77°
46°
10
76°
46°
11
74°
43°
12
71°
44°
13
65°
38°
14
69°
44°
15
69°
43°
16
63°
41°
17
62°
36°
18
65°
37°
19
66°
38°
20
66°
41°
21
65°
41°
22
64°
40°
23
61°
40°
24
60°
39°
25
58°
40°
26
60°
39°
27
54°
32°
28
54°
37°
29
56°
38°
30
57°
38°
31
59°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Moses Lake
Moses Lake's October 2026 forecast shows daily high temperatures ranging from 54° to 79°, with overnight lows between 32° and 48°. The average high for October is 68° with an average low of 41°. 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 Moses Lake. See also: November | December | January.