S
M
T
W
T
F
S
26
90°
79°
27
91°
79°
28
95°
81°
29
93°
79°
30
90°
79°
31
90°
77°
1
88°
77°
2
86°
72°
3
84°
70°
4
90°
72°
5
88°
72°
6
86°
73°
7
92°
74°
8
88°
78°
9
87°
80°
10
87°
82°
11
86°
83°
12
87°
80°
13
88°
81°
14
90°
81°
15
89°
78°
16
90°
80°
17
89°
79°
18
88°
77°
19
89°
79°
20
88°
79°
21
89°
78°
22
86°
80°
23
86°
81°
24
90°
81°
25
86°
81°
26
86°
80°
27
87°
80°
28
88°
81°
29
88°
81°
30
87°
80°
31
87°
80°
1
85°
79°
2
85°
80°
3
87°
80°
4
85°
79°
5
85°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Morgan
Fort Morgan's August 2026 forecast shows daily high temperatures ranging from 85° to 90°, with overnight lows between 77° and 83°. The average high for August is 87° with an average low of 80°. 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 Morgan. See also: September | October | November.
