S
M
T
W
T
F
S
1
18°
-18°
2
34°
18°
3
34°
18°
4
25°
10°
5
34°
10°
6
34°
18°
7
39°
16°
8
46°
34°
9
36°
12°
10
30°
9°
11
28°
12°
12
30°
9°
13
25°
9°
14
25°
1°
15
16°
-2°
16
14°
-9°
17
16°
-8°
18
36°
16°
19
52°
16°
20
45°
32°
21
37°
28°
22
30°
25°
23
39°
19°
24
32°
19°
25
36°
30°
26
30°
14°
27
25°
10°
28
36°
16°
29
46°
21°
30
30°
27°
31
30°
25°
1
37°
16°
2
28°
27°
3
37°
25°
4
34°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Spruce Siding
Spruce Siding's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Spruce Siding. See also: April | May | June.