S
M
T
W
T
F
S
31
51°
46°
1
65°
41°
2
67°
41°
3
76°
42°
4
73°
51°
5
88°
43°
6
81°
45°
7
56°
31°
8
71°
44°
9
64°
48°
10
64°
46°
11
64°
49°
12
65°
48°
13
74°
47°
14
73°
52°
15
72°
54°
16
77°
49°
17
76°
51°
18
75°
49°
19
79°
53°
20
75°
50°
21
81°
51°
22
80°
55°
23
80°
54°
24
71°
46°
25
72°
51°
26
77°
55°
27
75°
55°
28
77°
53°
29
80°
55°
30
83°
56°
1
84°
56°
2
85°
57°
3
84°
58°
4
85°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Three Forks
Three Forks's June 2026 forecast shows daily high temperatures ranging from 56° to 88°, with overnight lows between 31° and 58°. The average high for June is 76° 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 June weather will actually feel in Three Forks. See also: July | August | September.