S
M
T
W
T
F
S
29
61°
33°
30
39°
28°
31
45°
28°
1
51°
34°
2
38°
29°
3
44°
29°
4
55°
23°
5
62°
23°
6
62°
34°
7
63°
34°
8
58°
26°
9
60°
24°
10
64°
25°
11
56°
33°
12
54°
29°
13
50°
32°
14
53°
36°
15
54°
31°
16
34°
25°
17
41°
23°
18
57°
16°
19
66°
20°
20
71°
29°
21
74°
31°
22
57°
34°
23
38°
25°
24
38°
18°
25
40°
21°
26
39°
24°
27
41°
24°
28
46°
26°
29
55°
31°
30
60°
30°
1
63°
35°
2
59°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Lost Creek
Lost Creek's April 2026 forecast shows daily high temperatures ranging from 38° to 63°, with overnight lows between 18° and 38°. The average high for April is 49° with an average low of 27°. 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 Lost Creek. See also: May | June | July.