S
M
T
W
T
F
S
31
76°
52°
1
77°
53°
2
77°
55°
3
85°
51°
4
85°
60°
5
75°
63°
6
85°
62°
7
82°
61°
8
81°
63°
9
88°
67°
10
89°
67°
11
77°
63°
12
79°
58°
13
81°
65°
14
70°
56°
15
76°
53°
16
73°
60°
17
65°
55°
18
71°
54°
19
76°
55°
20
78°
56°
21
71°
58°
22
76°
50°
23
76°
60°
24
73°
58°
25
75°
53°
26
75°
56°
27
77°
62°
28
83°
69°
29
83°
68°
30
82°
67°
1
86°
67°
2
85°
66°
3
84°
65°
4
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fort Atkinson
Fort Atkinson's June 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 50° and 69°. The average high for June is 80° with an average low of 62°. 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 Atkinson. See also: July | August | September.
