S
M
T
W
T
F
S
28
82°
59°
29
79°
55°
30
82°
54°
1
84°
54°
2
90°
57°
3
73°
59°
4
86°
55°
5
99°
68°
6
90°
68°
7
84°
63°
8
92°
61°
9
88°
58°
10
95°
63°
11
101°
68°
12
108°
65°
13
103°
71°
14
100°
70°
15
90°
65°
16
93°
69°
17
94°
68°
18
89°
65°
19
87°
62°
20
85°
65°
21
88°
61°
22
92°
66°
23
91°
65°
24
92°
66°
25
87°
66°
26
87°
65°
27
92°
66°
28
92°
65°
29
89°
66°
30
92°
65°
31
91°
65°
1
93°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Belle Fourche
Belle Fourche's July 2026 forecast shows daily high temperatures ranging from 85° to 108°, with overnight lows between 58° and 71°. The average high for July is 92° 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 Belle Fourche. See also: August | September | October.
