S
M
T
W
T
F
S
29
80°
35°
30
76°
38°
31
73°
42°
1
61°
40°
2
72°
43°
3
68°
33°
4
60°
23°
5
66°
24°
6
69°
30°
7
68°
30°
8
78°
29°
9
77°
36°
10
66°
47°
11
64°
44°
12
75°
44°
13
72°
43°
14
68°
38°
15
67°
34°
16
75°
37°
17
65°
35°
18
72°
39°
19
75°
43°
20
76°
42°
21
74°
40°
22
73°
36°
23
68°
34°
24
61°
35°
25
62°
38°
26
69°
40°
27
71°
40°
28
71°
41°
29
67°
38°
30
67°
38°
1
64°
40°
2
61°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Gladstone
Gladstone's April 2026 forecast shows daily high temperatures ranging from 61° to 76°, with overnight lows between 34° and 47°. The average high for April is 69° with an average low of 39°. 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 Gladstone. See also: May | June | July.