S
M
T
W
T
F
S
27
46°
25°
28
47°
24°
29
46°
25°
30
46°
28°
1
48°
32°
2
54°
31°
3
55°
31°
4
54°
30°
5
53°
31°
6
53°
32°
7
52°
34°
8
53°
33°
9
54°
32°
10
53°
28°
11
47°
25°
12
41°
26°
13
40°
22°
14
40°
21°
15
Hist. Avg.
61°
40°
16
Hist. Avg.
61°
40°
17
Hist. Avg.
60°
40°
18
Hist. Avg.
60°
40°
19
Hist. Avg.
59°
40°
20
Hist. Avg.
59°
39°
21
Hist. Avg.
58°
39°
22
Hist. Avg.
58°
39°
23
Hist. Avg.
58°
39°
24
Hist. Avg.
57°
39°
25
Hist. Avg.
57°
38°
26
Hist. Avg.
56°
38°
27
Hist. Avg.
56°
38°
28
Hist. Avg.
55°
38°
29
Hist. Avg.
55°
38°
30
Hist. Avg.
55°
38°
31
Hist. Avg.
54°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Johnston Ridge Observatory
Johnston Ridge Observatory's October 2026 forecast shows daily high temperatures ranging from 40° to 55°, with overnight lows between 21° and 34°. The average high for October is 49° with an average low of 28°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Johnston Ridge Observatory. See also: November | December | January.
