S
M
T
W
T
F
S
31
67°
51°
1
54°
49°
2
55°
48°
3
76°
53°
4
81°
51°
5
75°
54°
6
74°
54°
7
70°
49°
8
72°
52°
9
72°
52°
10
71°
50°
11
72°
56°
12
73°
54°
13
73°
59°
14
74°
57°
15
71°
45°
16
74°
50°
17
74°
51°
18
73°
51°
19
73°
49°
20
66°
49°
21
67°
46°
22
65°
43°
23
67°
51°
24
73°
50°
25
68°
50°
26
71°
52°
27
72°
52°
28
76°
53°
29
73°
52°
30
71°
53°
1
69°
52°
2
69°
52°
3
76°
53°
4
78°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fort MacKay
Fort MacKay's June 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 43° and 59°. The average high for June is 72° 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 Fort MacKay. See also: July | August | September.