S
M
T
W
T
F
S
1
89°
64°
2
89°
65°
3
93°
61°
4
90°
69°
5
92°
71°
6
92°
73°
7
92°
74°
8
76°
66°
9
91°
70°
10
93°
73°
11
94°
72°
12
75°
49°
13
87°
41°
14
93°
55°
15
99°
70°
16
69°
53°
17
71°
44°
18
81°
42°
19
87°
49°
20
92°
50°
21
94°
58°
22
92°
58°
23
88°
61°
24
91°
64°
25
93°
65°
26
92°
66°
27
94°
62°
28
81°
63°
29
87°
56°
30
90°
62°
31
91°
64°
1
92°
72°
2
94°
72°
3
94°
75°
4
91°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Armstrong
Armstrong's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. 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 Armstrong. See also: April | May | June.