S
M
T
W
T
F
S
31
46°
39°
1
43°
36°
2
56°
40°
3
71°
48°
4
63°
40°
5
70°
43°
6
61°
36°
7
58°
33°
8
65°
39°
9
71°
42°
10
70°
41°
11
67°
42°
12
70°
43°
13
73°
44°
14
77°
43°
15
68°
39°
16
62°
41°
17
68°
43°
18
72°
45°
19
64°
42°
20
68°
43°
21
72°
44°
22
73°
45°
23
75°
46°
24
74°
45°
25
67°
43°
26
74°
45°
27
74°
42°
28
63°
39°
29
65°
42°
30
72°
46°
1
75°
45°
2
75°
46°
3
76°
47°
4
78°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Kalispell Northwest
Kalispell Northwest's June 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 33° and 48°. The average high for June is 69° with an average low of 43°. 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 Kalispell Northwest. See also: July | August | September.
