S
M
T
W
T
F
S
1
20°
3°
2
39°
12°
3
45°
26°
4
53°
26°
5
55°
34°
6
44°
23°
7
43°
20°
8
64°
31°
9
51°
24°
10
33°
20°
11
40°
14°
12
46°
23°
13
31°
22°
14
32°
24°
15
24°
2°
16
12°
-2°
17
24°
3°
18
52°
18°
19
69°
26°
20
66°
32°
21
73°
33°
22
36°
21°
23
45°
18°
24
55°
32°
25
76°
32°
26
53°
18°
27
34°
19°
28
63°
22°
29
70°
35°
30
68°
36°
31
41°
27°
1
37°
25°
2
32°
29°
3
32°
29°
4
33°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Webster
Webster's March 2026 forecast shows daily high temperatures ranging from 32° to 33°, with overnight lows between 24° and 29°. The average high for March is 33° with an average low of 27°. 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 Webster. See also: April | May | June.