S
M
T
W
T
F
S
27
65°
50°
28
63°
50°
29
62°
51°
30
62°
47°
1
63°
47°
2
61°
48°
3
61°
45°
4
60°
53°
5
61°
52°
6
61°
49°
7
64°
47°
8
66°
49°
9
66°
53°
10
64°
48°
11
63°
45°
12
57°
43°
13
58°
42°
14
57°
42°
15
56°
43°
16
56°
42°
17
57°
41°
18
59°
42°
19
56°
45°
20
56°
44°
21
63°
43°
22
63°
47°
23
58°
49°
24
58°
48°
25
55°
49°
26
52°
44°
27
53°
44°
28
53°
40°
29
54°
39°
30
57°
41°
31
56°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mount Baker
Mount Baker's October 2026 forecast shows daily high temperatures ranging from 52° to 66°, with overnight lows between 39° and 53°. The average high for October is 59° with an average low of 46°. 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 Mount Baker. See also: November | December | January.
