S
M
T
W
T
F
S
28
66°
52°
29
64°
57°
30
84°
55°
1
79°
54°
2
82°
55°
3
77°
57°
4
68°
57°
5
72°
50°
6
73°
45°
7
77°
59°
8
72°
54°
9
79°
48°
10
79°
50°
11
84°
52°
12
90°
63°
13
91°
64°
14
93°
72°
15
79°
61°
16
77°
59°
17
79°
55°
18
73°
57°
19
82°
54°
20
82°
63°
21
66°
48°
22
70°
48°
23
75°
52°
24
73°
48°
25
79°
61°
26
82°
55°
27
72°
59°
28
73°
54°
29
82°
52°
30
82°
64°
31
73°
63°
1
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Knife River
Knife River's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Knife River. See also: August | September | October.