S
M
T
W
T
F
S
1
67°
45°
2
64°
43°
3
64°
38°
4
62°
36°
5
55°
38°
6
55°
41°
7
58°
41°
8
59°
36°
9
58°
38°
10
53°
29°
11
52°
26°
12
48°
27°
13
49°
28°
14
47°
27°
15
45°
26°
16
44°
30°
17
48°
31°
18
49°
27°
19
48°
25°
20
45°
26°
21
45°
25°
22
46°
27°
23
46°
26°
24
43°
26°
25
42°
25°
26
43°
30°
27
44°
30°
28
46°
29°
29
43°
28°
30
43°
25°
1
44°
28°
2
42°
28°
3
42°
26°
4
41°
29°
5
41°
26°
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 41° to 67°, with overnight lows between 25° and 45°. The average high for November is 49° with an average low of 30°. 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.
