S
M
T
W
T
F
S
28
82°
46°
29
90°
54°
30
79°
59°
1
84°
63°
2
86°
61°
3
90°
55°
4
90°
68°
5
79°
46°
6
61°
39°
7
63°
34°
8
68°
30°
9
73°
48°
10
66°
45°
11
68°
41°
12
68°
48°
13
55°
36°
14
48°
46°
15
52°
46°
16
75°
52°
17
66°
50°
18
57°
39°
19
59°
34°
20
54°
41°
21
46°
37°
22
50°
30°
23
52°
28°
24
61°
30°
25
57°
46°
26
66°
46°
27
57°
43°
28
52°
43°
29
46°
32°
30
48°
30°
31
43°
36°
1
43°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Willmar
Willmar's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Willmar. See also: November | December | January.