S
M
T
W
T
F
S
26
102°
70°
27
99°
72°
28
95°
69°
29
95°
66°
30
90°
66°
31
90°
61°
1
100°
62°
2
107°
65°
3
90°
55°
4
79°
56°
5
86°
55°
6
96°
59°
7
98°
58°
8
96°
59°
9
95°
61°
10
92°
59°
11
95°
59°
12
88°
58°
13
89°
56°
14
90°
55°
15
92°
58°
16
92°
60°
17
88°
58°
18
88°
57°
19
85°
58°
20
87°
58°
21
89°
57°
22
87°
57°
23
86°
56°
24
91°
57°
25
90°
51°
26
83°
54°
27
89°
56°
28
91°
57°
29
91°
56°
30
92°
57°
31
91°
57°
1
90°
56°
2
91°
56°
3
89°
55°
4
87°
55°
5
85°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Laramie
Fort Laramie's August 2026 forecast shows daily high temperatures ranging from 79° to 107°, with overnight lows between 51° and 65°. The average high for August is 90° with an average low of 57°. 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 Fort Laramie. See also: September | October | November.
