S
M
T
W
T
F
S
26
96°
74°
27
96°
74°
28
95°
73°
29
97°
74°
30
97°
74°
31
96°
75°
1
97°
75°
2
97°
74°
3
98°
75°
4
97°
74°
5
97°
74°
6
98°
75°
7
98°
75°
8
97°
74°
9
96°
74°
10
94°
73°
11
95°
72°
12
94°
72°
13
95°
71°
14
96°
72°
15
95°
73°
16
96°
72°
17
96°
72°
18
95°
66°
19
91°
64°
20
89°
64°
21
88°
65°
22
88°
64°
23
89°
65°
24
89°
65°
25
90°
66°
26
89°
64°
27
89°
67°
28
90°
64°
29
91°
63°
30
91°
63°
31
90°
64°
1
94°
68°
2
93°
67°
3
89°
68°
4
88°
67°
5
91°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fourche Junction
Fourche Junction's August 2026 forecast shows daily high temperatures ranging from 88° to 98°, with overnight lows between 63° and 75°. The average high for August is 94° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Fourche Junction. See also: September | October | November.
