S
M
T
W
T
F
S
31
64°
46°
1
53°
43°
2
64°
46°
3
70°
46°
4
76°
56°
5
78°
56°
6
94°
60°
7
84°
55°
8
80°
55°
9
87°
58°
10
87°
56°
11
83°
55°
12
79°
55°
13
81°
57°
14
86°
56°
15
79°
53°
16
74°
56°
17
77°
57°
18
79°
59°
19
84°
59°
20
84°
60°
21
83°
59°
22
84°
59°
23
85°
60°
24
86°
60°
25
85°
59°
26
81°
60°
27
86°
61°
28
88°
60°
29
78°
60°
30
84°
61°
1
88°
62°
2
87°
61°
3
80°
60°
4
85°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fort Peck
Fort Peck's June 2026 forecast shows daily high temperatures ranging from 64° to 94°, with overnight lows between 46° and 62°. The average high for June is 82° with an average low of 58°. 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 Fort Peck. See also: July | August | September.
