S
M
T
W
T
F
S
29
65°
24°
30
51°
28°
31
33°
21°
1
35°
21°
2
31°
25°
3
37°
22°
4
33°
18°
5
43°
20°
6
29°
8°
7
36°
-1°
8
N/A
9
34°
23°
10
49°
27°
11
48°
42°
12
63°
38°
13
54°
28°
14
46°
27°
15
49°
28°
16
57°
31°
17
56°
30°
18
52°
33°
19
54°
34°
20
51°
32°
21
55°
32°
22
54°
29°
23
47°
31°
24
47°
31°
25
48°
30°
26
49°
29°
27
55°
35°
28
50°
37°
29
53°
38°
30
61°
36°
1
50°
35°
2
52°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
April Weather in Lake Itasca
Lake Itasca's April 2026 forecast shows daily high temperatures ranging from 34° to 63°, with overnight lows between 23° and 42°. The average high for April is 51° with an average low of 32°. 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 Lake Itasca. See also: May | June | July.
