S
M
T
W
T
F
S
1
27°
18°
2
40°
31°
3
51°
32°
4
42°
35°
5
47°
41°
6
47°
26°
7
35°
30°
8
54°
40°
9
52°
32°
10
35°
26°
11
37°
19°
12
40°
26°
13
33°
17°
14
32°
26°
15
30°
2°
16
16°
-8°
17
17°
14°
18
47°
27°
19
55°
37°
20
61°
38°
21
74°
33°
22
36°
21°
23
44°
30°
24
55°
37°
25
71°
43°
26
45°
24°
27
32°
16°
28
57°
32°
29
66°
33°
30
66°
30°
31
48°
26°
1
43°
30°
2
33°
25°
3
34°
31°
4
38°
25°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Elk River
Elk River'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 Elk River. See also: April | May | June.