S
M
T
W
T
F
S
28
78°
60°
29
91°
73°
30
92°
78°
1
92°
77°
2
90°
67°
3
84°
69°
4
79°
66°
5
82°
65°
6
83°
55°
7
85°
61°
8
85°
69°
9
79°
63°
10
81°
61°
11
85°
62°
12
86°
65°
13
86°
67°
14
87°
66°
15
85°
64°
16
87°
64°
17
87°
66°
18
88°
67°
19
83°
63°
20
79°
60°
21
78°
60°
22
78°
64°
23
79°
66°
24
78°
65°
25
79°
66°
26
82°
66°
27
78°
67°
28
85°
68°
29
85°
68°
30
86°
67°
31
85°
68°
1
86°
68°
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 78° to 88°, with overnight lows between 55° and 69°. The average high for July is 83° with an average low of 65°. 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.