S
M
T
W
T
F
S
28
78°
60°
29
91°
73°
30
92°
78°
1
92°
77°
2
90°
70°
3
84°
67°
4
81°
63°
5
78°
60°
6
79°
61°
7
84°
67°
8
87°
67°
9
84°
66°
10
83°
65°
11
82°
65°
12
85°
64°
13
86°
65°
14
84°
62°
15
83°
61°
16
81°
64°
17
77°
60°
18
78°
66°
19
78°
66°
20
81°
67°
21
84°
66°
22
84°
67°
23
85°
67°
24
82°
66°
25
85°
67°
26
85°
68°
27
84°
68°
28
83°
67°
29
84°
68°
30
85°
67°
31
82°
66°
1
78°
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 90°, with overnight lows between 60° and 70°. 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.