S
M
T
W
T
F
S
26
98°
75°
27
94°
71°
28
89°
62°
29
86°
62°
30
90°
63°
31
85°
65°
1
87°
63°
2
N/A
3
101°
63°
4
86°
56°
5
86°
55°
6
92°
59°
7
95°
60°
8
98°
63°
9
100°
63°
10
95°
61°
11
92°
60°
12
85°
60°
13
83°
58°
14
84°
57°
15
83°
57°
16
84°
56°
17
86°
59°
18
86°
58°
19
85°
56°
20
84°
56°
21
85°
57°
22
84°
55°
23
84°
55°
24
85°
58°
25
85°
56°
26
83°
56°
27
85°
57°
28
85°
58°
29
86°
57°
30
85°
58°
31
85°
57°
1
84°
56°
2
84°
57°
3
83°
56°
4
82°
55°
5
81°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Fort Carson
Fort Carson's August 2026 forecast shows daily high temperatures ranging from 81° to 101°, with overnight lows between 55° and 63°. The average high for August is 87° with an average low of 58°. 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.