S
M
T
W
T
F
S
31
77°
64°
1
79°
63°
2
80°
65°
3
81°
65°
4
80°
66°
5
80°
66°
6
81°
67°
7
81°
67°
8
82°
66°
9
84°
68°
10
83°
68°
11
82°
67°
12
83°
68°
13
82°
68°
14
82°
67°
15
82°
64°
16
83°
64°
17
84°
66°
18
83°
67°
19
85°
64°
20
84°
65°
21
85°
65°
22
84°
69°
23
85°
67°
24
86°
66°
25
85°
64°
26
85°
64°
27
86°
65°
28
91°
66°
29
91°
69°
30
91°
70°
1
90°
70°
2
89°
67°
3
88°
70°
4
90°
69°
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 77° to 91°, with overnight lows between 63° and 70°. The average high for June is 84° with an average low of 66°. 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.