S
M
T
W
T
F
S
29
32°
-7°
30
32°
6°
31
36°
3°
1
37°
2°
2
36°
16°
3
38°
17°
4
39°
25°
5
40°
29°
6
35°
29°
7
36°
21°
8
48°
27°
9
47°
30°
10
41°
26°
11
34°
21°
12
37°
18°
13
38°
22°
14
40°
24°
15
41°
20°
16
45°
18°
17
51°
23°
18
50°
25°
19
49°
23°
20
61°
35°
21
44°
23°
22
45°
22°
23
42°
21°
24
41°
20°
25
42°
23°
26
44°
23°
27
47°
27°
28
52°
34°
29
59°
33°
30
57°
29°
1
59°
35°
2
60°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Fort Nelson
Fort Nelson's April 2026 forecast shows daily high temperatures ranging from 34° to 61°, with overnight lows between 18° and 35°. The average high for April is 47° with an average low of 25°. 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 Nelson. See also: May | June | July.