S
M
T
W
T
F
S
27
47°
37°
28
46°
35°
29
47°
34°
30
45°
34°
1
46°
40°
2
48°
41°
3
50°
40°
4
50°
40°
5
50°
37°
6
46°
36°
7
45°
37°
8
44°
34°
9
43°
35°
10
42°
30°
11
45°
30°
12
44°
37°
13
45°
37°
14
47°
35°
15
46°
36°
16
47°
37°
17
46°
36°
18
47°
33°
19
46°
28°
20
44°
24°
21
37°
25°
22
35°
26°
23
38°
30°
24
40°
31°
25
40°
28°
26
42°
24°
27
39°
19°
28
35°
18°
29
30°
17°
30
29°
18°
31
29°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Thompson
Thompson's October 2026 forecast shows daily high temperatures ranging from 29° to 50°, with overnight lows between 17° and 41°. The average high for October is 43° 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 Thompson. See also: November | December | January.