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
81°
55°
23
82°
52°
24
71°
56°
25
74°
56°
26
71°
53°
27
77°
57°
28
81°
70°
29
92°
73°
30
91°
74°
1
94°
73°
2
93°
72°
3
91°
68°
4
87°
66°
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 71° to 94°, with overnight lows between 53° and 74°. The average high for June is 85° 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 Fort Atkinson. See also: July | August | September.
