S
M
T
W
T
F
S
26
91°
72°
27
87°
70°
28
79°
63°
29
80°
61°
30
87°
60°
31
81°
65°
1
70°
66°
2
77°
64°
3
80°
61°
4
85°
63°
5
82°
69°
6
78°
66°
7
87°
67°
8
83°
66°
9
82°
62°
10
85°
71°
11
81°
71°
12
81°
68°
13
77°
70°
14
79°
71°
15
84°
72°
16
83°
67°
17
80°
62°
18
79°
66°
19
83°
65°
20
82°
66°
21
84°
66°
22
83°
64°
23
79°
63°
24
78°
64°
25
79°
63°
26
83°
68°
27
84°
67°
28
75°
61°
29
77°
62°
30
81°
65°
31
83°
67°
1
84°
67°
2
84°
66°
3
83°
66°
4
82°
65°
5
81°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rolling Meadows
Rolling Meadows's August 2026 forecast shows daily high temperatures ranging from 75° to 84°, with overnight lows between 61° and 72°. The average high for August is 81° with an average low of 66°. 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 Rolling Meadows. See also: September | October | November.
