S
M
T
W
T
F
S
29
68°
25°
30
74°
59°
31
82°
63°
1
80°
53°
2
84°
50°
3
80°
62°
4
84°
58°
5
61°
36°
6
62°
29°
7
50°
33°
8
66°
28°
9
77°
47°
10
79°
42°
11
65°
47°
12
83°
40°
13
77°
65°
14
83°
59°
15
86°
63°
16
83°
56°
17
80°
50°
18
81°
47°
19
59°
43°
20
53°
33°
21
77°
29°
22
76°
53°
23
83°
50°
24
83°
61°
25
77°
46°
26
76°
46°
27
76°
55°
28
69°
49°
29
64°
48°
30
63°
46°
1
58°
42°
2
58°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in New Marshfield
New Marshfield's April 2026 forecast shows daily high temperatures ranging from 58° to 83°, with overnight lows between 37° and 61°. The average high for April is 71° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in New Marshfield. See also: May | June | July.