S
M
T
W
T
F
S
27
69°
44°
28
69°
49°
29
70°
34°
30
69°
35°
1
56°
43°
2
64°
42°
3
66°
38°
4
66°
43°
5
65°
34°
6
59°
43°
7
61°
36°
8
63°
28°
9
52°
27°
10
49°
29°
11
49°
37°
12
50°
36°
13
56°
40°
14
60°
43°
15
61°
41°
16
60°
34°
17
59°
32°
18
49°
36°
19
45°
34°
20
50°
37°
21
55°
37°
22
52°
29°
23
51°
26°
24
45°
28°
25
39°
26°
26
41°
24°
27
40°
21°
28
38°
21°
29
40°
23°
30
43°
26°
31
44°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fosston
Fosston's October 2026 forecast shows daily high temperatures ranging from 38° to 70°, with overnight lows between 19° and 49°. The average high for October is 54° with an average low of 34°. 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 Fosston. See also: November | December | January.