S
M
T
W
T
F
S
27
52°
44°
28
48°
37°
29
42°
30°
30
41°
28°
1
39°
24°
2
37°
21°
3
38°
26°
4
38°
31°
5
40°
31°
6
40°
29°
7
40°
29°
8
41°
35°
9
44°
37°
10
45°
36°
11
40°
32°
12
38°
29°
13
37°
34°
14
37°
31°
15
35°
26°
16
34°
27°
17
34°
24°
18
35°
22°
19
27°
16°
20
26°
16°
21
26°
14°
22
24°
14°
23
24°
13°
24
25°
18°
25
27°
15°
26
23°
16°
27
23°
12°
28
22°
12°
29
24°
16°
30
21°
16°
31
33°
21°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Russian Mission
Russian Mission's October 2026 forecast shows daily high temperatures ranging from 21° to 45°, with overnight lows between 12° and 37°. The average high for October is 32° with an average low of 23°. 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 Russian Mission. See also: November | December | January.