S
M
T
W
T
F
S
27
69°
53°
28
69°
52°
29
68°
52°
30
69°
56°
1
69°
58°
2
71°
49°
3
68°
48°
4
66°
47°
5
65°
47°
6
65°
46°
7
67°
47°
8
66°
48°
9
65°
50°
10
66°
51°
11
65°
46°
12
64°
45°
13
62°
45°
14
63°
52°
15
Hist. Avg.
65°
48°
16
Hist. Avg.
65°
47°
17
Hist. Avg.
64°
47°
18
Hist. Avg.
64°
47°
19
Hist. Avg.
64°
46°
20
Hist. Avg.
64°
46°
21
Hist. Avg.
63°
46°
22
Hist. Avg.
63°
46°
23
Hist. Avg.
63°
45°
24
Hist. Avg.
62°
45°
25
Hist. Avg.
62°
45°
26
Hist. Avg.
62°
44°
27
Hist. Avg.
62°
44°
28
Hist. Avg.
61°
44°
29
Hist. Avg.
61°
44°
30
Hist. Avg.
61°
43°
31
Hist. Avg.
60°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in North Potomac
North Potomac's October 2026 forecast shows daily high temperatures ranging from 62° to 71°, with overnight lows between 45° and 58°. The average high for October is 67° with an average low of 50°. 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 North Potomac. See also: November | December | January.