S
M
T
W
T
F
S
27
84°
62°
28
85°
63°
29
84°
62°
30
85°
63°
1
85°
63°
2
84°
62°
3
85°
63°
4
85°
62°
5
84°
62°
6
84°
61°
7
81°
58°
8
80°
53°
9
70°
49°
10
71°
52°
11
79°
56°
12
80°
58°
13
78°
57°
14
79°
58°
15
79°
58°
16
80°
57°
17
78°
56°
18
79°
56°
19
77°
55°
20
74°
55°
21
73°
50°
22
66°
45°
23
64°
43°
24
64°
46°
25
68°
50°
26
64°
39°
27
65°
43°
28
69°
50°
29
68°
51°
30
73°
53°
31
75°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Three Forks
Three Forks's October 2026 forecast shows daily high temperatures ranging from 64° to 85°, with overnight lows between 39° and 63°. The average high for October is 77° with an average low of 55°. 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 Three Forks. See also: November | December | January.
