S
M
T
W
T
F
S
1
72°
46°
2
54°
46°
3
66°
45°
4
72°
50°
5
77°
50°
6
81°
54°
7
81°
55°
8
63°
54°
9
75°
52°
10
72°
54°
11
79°
59°
12
61°
34°
13
64°
32°
14
68°
41°
15
75°
50°
16
70°
27°
17
37°
27°
18
48°
25°
19
65°
31°
20
73°
34°
21
80°
57°
22
84°
54°
23
74°
42°
24
64°
41°
25
70°
46°
26
77°
55°
27
73°
43°
28
55°
36°
29
68°
36°
30
73°
52°
31
81°
52°
1
81°
57°
2
83°
56°
3
81°
59°
4
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Morristown
Morristown's March 2026 forecast shows daily high temperatures ranging from 82° to 82°, with overnight lows between 55° and 55°. The average high for March is 82° with an average low of 55°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Morristown. See also: April | May | June.
