S
M
T
W
T
F
S
26
99°
75°
27
100°
76°
28
90°
70°
29
91°
72°
30
88°
74°
31
72°
64°
1
86°
63°
2
85°
67°
3
87°
68°
4
81°
63°
5
77°
62°
6
83°
67°
7
83°
67°
8
87°
66°
9
86°
64°
10
83°
69°
11
85°
67°
12
84°
67°
13
85°
68°
14
77°
60°
15
77°
67°
16
85°
67°
17
77°
63°
18
78°
62°
19
81°
67°
20
83°
67°
21
81°
61°
22
75°
58°
23
75°
58°
24
76°
59°
25
74°
57°
26
75°
62°
27
80°
63°
28
82°
65°
29
83°
64°
30
82°
66°
31
77°
66°
1
82°
62°
2
73°
55°
3
72°
61°
4
82°
66°
5
83°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Snelling Ut
Fort Snelling Ut's August 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 55° and 69°. The average high for August is 80° with an average low of 64°. 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 Snelling Ut. See also: September | October | November.