S
M
T
W
T
F
S
26
99°
66°
27
93°
55°
28
97°
59°
29
99°
63°
30
84°
63°
31
93°
50°
1
99°
71°
2
95°
59°
3
73°
45°
4
74°
46°
5
83°
54°
6
86°
54°
7
88°
54°
8
85°
55°
9
83°
58°
10
83°
55°
11
81°
57°
12
82°
59°
13
82°
57°
14
81°
56°
15
88°
62°
16
79°
61°
17
75°
61°
18
79°
60°
19
83°
62°
20
85°
62°
21
85°
61°
22
84°
60°
23
85°
60°
24
85°
58°
25
73°
56°
26
72°
58°
27
75°
58°
28
83°
59°
29
85°
60°
30
83°
59°
31
79°
57°
1
81°
58°
2
83°
57°
3
79°
56°
4
73°
56°
5
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Watford City
Watford City's August 2026 forecast shows daily high temperatures ranging from 72° to 99°, with overnight lows between 45° and 71°. The average high for August is 82° 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 Watford City. See also: September | October | November.