S
M
T
W
T
F
S
29
79°
52°
30
82°
61°
31
84°
61°
1
86°
63°
2
88°
59°
3
72°
68°
4
70°
52°
5
70°
52°
6
72°
43°
7
63°
50°
8
77°
45°
9
79°
61°
10
81°
61°
11
72°
61°
12
81°
61°
13
79°
68°
14
75°
63°
15
82°
63°
16
82°
63°
17
86°
68°
18
73°
46°
19
68°
43°
20
59°
50°
21
68°
55°
22
81°
63°
23
82°
66°
24
91°
63°
25
93°
59°
26
90°
63°
27
95°
72°
28
97°
68°
29
90°
66°
30
76°
57°
1
68°
48°
2
67°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fort Lancaster
Fort Lancaster's April 2026 forecast shows daily high temperatures ranging from 67° to 97°, with overnight lows between 46° and 68°. The average high for April is 80° with an average low of 57°. 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 Lancaster. See also: May | June | July.