S
M
T
W
T
F
S
31
81°
56°
1
82°
53°
2
82°
53°
3
85°
58°
4
89°
68°
5
83°
67°
6
85°
65°
7
86°
64°
8
87°
64°
9
87°
63°
10
88°
62°
11
84°
63°
12
83°
60°
13
81°
59°
14
80°
60°
15
81°
59°
16
74°
54°
17
75°
55°
18
76°
61°
19
76°
59°
20
77°
64°
21
77°
64°
22
79°
63°
23
80°
62°
24
81°
61°
25
81°
65°
26
86°
65°
27
81°
62°
28
79°
58°
29
78°
58°
30
79°
60°
1
80°
66°
2
82°
66°
3
82°
65°
4
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Prophetstown
Prophetstown's June 2026 forecast shows daily high temperatures ranging from 74° to 89°, with overnight lows between 53° and 68°. The average high for June is 81° 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 Prophetstown. See also: July | August | September.