S
M
T
W
T
F
S
27
73°
44°
28
72°
40°
29
67°
44°
30
60°
41°
1
62°
43°
2
63°
41°
3
56°
33°
4
54°
29°
5
53°
33°
6
52°
33°
7
52°
31°
8
51°
28°
9
50°
30°
10
51°
29°
11
50°
30°
12
50°
30°
13
48°
29°
14
54°
34°
15
55°
29°
16
46°
26°
17
45°
26°
18
45°
25°
19
46°
28°
20
47°
32°
21
51°
35°
22
52°
34°
23
55°
28°
24
56°
20°
25
49°
21°
26
42°
30°
27
46°
25°
28
47°
27°
29
49°
27°
30
46°
24°
31
44°
20°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Medicine Lake
Medicine Lake's October 2026 forecast shows daily high temperatures ranging from 42° to 73°, with overnight lows between 20° and 44°. The average high for October is 53° with an average low of 31°. 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 Medicine Lake. See also: November | December | January.