S
M
T
W
T
F
S
27
83°
51°
28
80°
53°
29
84°
50°
30
87°
60°
1
87°
66°
2
90°
69°
3
84°
71°
4
76°
66°
5
81°
60°
6
81°
56°
7
79°
51°
8
81°
54°
9
83°
58°
10
82°
59°
11
75°
58°
12
75°
52°
13
76°
49°
14
76°
48°
15
75°
49°
16
74°
52°
17
73°
53°
18
76°
52°
19
76°
49°
20
70°
43°
21
65°
41°
22
65°
40°
23
66°
41°
24
71°
43°
25
71°
48°
26
74°
49°
27
75°
48°
28
69°
46°
29
64°
45°
30
69°
41°
31
70°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Weiss Dam
Weiss Dam's October 2026 forecast shows daily high temperatures ranging from 64° to 90°, with overnight lows between 40° and 71°. The average high for October is 75° with an average low of 51°. 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 Weiss Dam. See also: November | December | January.