S
M
T
W
T
F
S
1
68°
47°
2
66°
51°
3
75°
51°
4
73°
53°
5
68°
44°
6
60°
40°
7
58°
39°
8
54°
37°
9
55°
36°
10
54°
37°
11
53°
33°
12
52°
35°
13
54°
36°
14
53°
33°
15
55°
30°
16
50°
26°
17
52°
30°
18
56°
38°
19
57°
34°
20
44°
35°
21
53°
37°
22
55°
35°
23
54°
37°
24
56°
36°
25
47°
36°
26
53°
31°
27
43°
30°
28
40°
26°
29
39°
23°
30
38°
21°
1
38°
21°
2
39°
23°
3
41°
26°
4
45°
26°
5
45°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in New Castle Northwest
New Castle Northwest's November 2026 forecast shows daily high temperatures ranging from 38° to 75°, with overnight lows between 21° and 53°. The average high for November is 53° with an average low of 34°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in New Castle Northwest. See also: December | January | February.
