S
M
T
W
T
F
S
1
28°
-1°
2
22°
4°
3
11°
0°
4
8°
-3°
5
28°
5°
6
38°
13°
7
43°
26°
8
35°
10°
9
29°
7°
10
25°
5°
11
31°
9°
12
18°
8°
13
10°
-5°
14
8°
-5°
15
20°
-8°
16
28°
9°
17
48°
28°
18
45°
32°
19
45°
33°
20
35°
24°
21
30°
22°
22
35°
14°
23
30°
19°
24
24°
12°
25
12°
3°
26
13°
-1°
27
30°
-3°
28
23°
9°
29
22°
8°
30
24°
12°
31
33°
6°
1
34°
13°
2
32°
25°
3
40°
28°
4
43°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Wainwright
Wainwright'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 Wainwright. See also: April | May | June.