S
M
T
W
T
F
S
26
99°
72°
27
97°
64°
28
89°
63°
29
92°
69°
30
92°
66°
31
74°
60°
1
85°
59°
2
85°
65°
3
87°
58°
4
76°
45°
5
81°
56°
6
83°
64°
7
77°
50°
8
82°
62°
9
82°
54°
10
83°
60°
11
84°
61°
12
86°
65°
13
76°
60°
14
83°
69°
15
81°
61°
16
81°
52°
17
85°
60°
18
81°
45°
19
80°
56°
20
80°
60°
21
82°
56°
22
77°
45°
23
79°
48°
24
82°
63°
25
85°
59°
26
77°
53°
27
80°
48°
28
83°
61°
29
80°
65°
30
83°
57°
31
82°
54°
1
76°
52°
2
77°
53°
3
78°
54°
4
76°
55°
5
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Foreston
Foreston's August 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 48° and 65°. The average high for August is 79° with an average low of 56°. 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 Foreston. See also: September | October | November.
