S
M
T
W
T
F
S
31
N/A
1
76°
54°
2
74°
49°
3
79°
53°
4
85°
55°
5
84°
58°
6
84°
61°
7
83°
63°
8
85°
62°
9
82°
63°
10
82°
62°
11
84°
64°
12
86°
62°
13
84°
61°
14
82°
57°
15
76°
57°
16
75°
56°
17
76°
55°
18
77°
55°
19
77°
56°
20
78°
60°
21
78°
62°
22
79°
63°
23
80°
63°
24
79°
61°
25
79°
60°
26
80°
63°
27
83°
64°
28
80°
61°
29
79°
58°
30
78°
57°
1
78°
57°
2
79°
58°
3
80°
64°
4
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lost Creek
Lost Creek's June 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 49° and 64°. The average high for June is 80° with an average low of 59°. 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 Lost Creek. See also: July | August | September.