S
M
T
W
T
F
S
26
82°
43°
27
82°
40°
28
81°
39°
29
83°
39°
30
84°
39°
31
88°
36°
1
89°
39°
2
87°
40°
3
85°
37°
4
91°
44°
5
92°
44°
6
92°
47°
7
92°
47°
8
92°
47°
9
87°
51°
10
83°
55°
11
82°
51°
12
81°
50°
13
77°
48°
14
76°
47°
15
75°
48°
16
78°
49°
17
77°
45°
18
76°
49°
19
75°
48°
20
73°
48°
21
75°
49°
22
76°
49°
23
76°
48°
24
79°
49°
25
79°
49°
26
78°
48°
27
79°
50°
28
79°
49°
29
77°
48°
30
73°
49°
31
71°
49°
1
70°
47°
2
71°
48°
3
75°
48°
4
74°
47°
5
72°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alpine Meadows
Alpine Meadows's August 2026 forecast shows daily high temperatures ranging from 70° to 92°, with overnight lows between 44° and 55°. The average high for August is 79° with an average low of 48°. 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 Alpine Meadows. See also: September | October | November.