S
M
T
W
T
F
S
26
82°
61°
27
83°
59°
28
85°
61°
29
85°
58°
30
88°
61°
31
89°
61°
1
88°
60°
2
84°
58°
3
87°
59°
4
88°
61°
5
87°
60°
6
88°
61°
7
87°
58°
8
81°
56°
9
86°
57°
10
87°
58°
11
87°
60°
12
86°
60°
13
87°
59°
14
87°
58°
15
86°
58°
16
84°
57°
17
82°
56°
18
82°
56°
19
84°
55°
20
84°
55°
21
83°
58°
22
87°
58°
23
87°
56°
24
79°
58°
25
81°
56°
26
85°
54°
27
85°
56°
28
81°
57°
29
84°
54°
30
78°
56°
31
84°
53°
1
82°
55°
2
84°
56°
3
84°
55°
4
83°
51°
5
83°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Carson
Fort Carson's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 51° and 61°. The average high for August is 85° 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 Carson. See also: September | October | November.