S
M
T
W
T
F
S
29
62°
43°
30
82°
45°
31
79°
48°
1
48°
37°
2
73°
40°
3
66°
46°
4
55°
41°
5
55°
36°
6
54°
39°
7
47°
31°
8
73°
37°
9
74°
49°
10
55°
38°
11
58°
38°
12
80°
58°
13
82°
62°
14
83°
69°
15
75°
61°
16
77°
57°
17
84°
55°
18
55°
39°
19
57°
35°
20
60°
30°
21
79°
47°
22
80°
60°
23
82°
55°
24
71°
47°
25
73°
45°
26
75°
57°
27
75°
48°
28
66°
45°
29
66°
41°
30
62°
42°
1
59°
40°
2
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Tiskilwa
Tiskilwa's April 2026 forecast shows daily high temperatures ranging from 58° to 75°, with overnight lows between 40° and 57°. The average high for April is 67° with an average low of 45°. 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 Tiskilwa. See also: May | June | July.
