S
M
T
W
T
F
S
1
27°
10°
2
36°
17°
3
46°
33°
4
50°
30°
5
47°
36°
6
57°
41°
7
56°
29°
8
57°
30°
9
68°
46°
10
54°
32°
11
39°
29°
12
41°
25°
13
43°
26°
14
32°
24°
15
32°
24°
16
25°
9°
17
20°
2°
18
40°
16°
19
56°
32°
20
61°
42°
21
79°
42°
22
60°
28°
23
45°
20°
24
53°
36°
25
70°
39°
26
56°
29°
27
39°
20°
28
48°
17°
29
66°
36°
30
76°
44°
31
64°
38°
1
46°
32°
2
38°
32°
3
39°
35°
4
40°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Westby
Westby'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 Westby. See also: April | May | June.