S
M
T
W
T
F
S
29
67°
38°
30
45°
27°
31
44°
23°
1
57°
34°
2
44°
33°
3
51°
31°
4
60°
35°
5
60°
32°
6
63°
35°
7
69°
33°
8
59°
27°
9
60°
30°
10
67°
28°
11
63°
41°
12
55°
37°
13
59°
37°
14
60°
41°
15
60°
38°
16
43°
31°
17
48°
33°
18
60°
30°
19
69°
26°
20
75°
40°
21
82°
40°
22
68°
33°
23
41°
27°
24
41°
24°
25
44°
26°
26
42°
24°
27
52°
32°
28
58°
36°
29
60°
36°
30
66°
33°
1
70°
42°
2
63°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fort Harrison
Fort Harrison's April 2026 forecast shows daily high temperatures ranging from 41° to 70°, with overnight lows between 24° and 42°. The average high for April is 55° 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 Fort Harrison. See also: May | June | July.
