S
M
T
W
T
F
S
28
83°
69°
29
83°
68°
30
82°
67°
1
86°
67°
2
85°
66°
3
84°
65°
4
81°
63°
5
82°
62°
6
77°
58°
7
78°
61°
8
78°
62°
9
79°
64°
10
79°
66°
11
82°
66°
12
82°
65°
13
80°
65°
14
81°
66°
15
79°
64°
16
79°
62°
17
80°
64°
18
82°
65°
19
81°
66°
20
80°
61°
21
77°
59°
22
78°
61°
23
80°
65°
24
83°
66°
25
84°
67°
26
82°
67°
27
78°
64°
28
78°
62°
29
79°
66°
30
83°
68°
31
85°
67°
1
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fort Atkinson
Fort Atkinson's July 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 58° and 69°. The average high for July is 81° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Fort Atkinson. See also: August | September | October.