S
M
T
W
T
F
S
1
25°
0°
2
38°
19°
3
48°
25°
4
54°
23°
5
52°
24°
6
42°
33°
7
39°
26°
8
49°
32°
9
53°
31°
10
37°
24°
11
33°
11°
12
38°
13°
13
31°
10°
14
37°
9°
15
30°
12°
16
17°
-2°
17
23°
-2°
18
32°
15°
19
50°
17°
20
53°
28°
21
59°
22°
22
28°
18°
23
39°
20°
24
48°
31°
25
61°
35°
26
41°
13°
27
29°
10°
28
29°
10°
29
62°
27°
30
60°
29°
31
45°
25°
1
39°
25°
2
33°
26°
3
37°
28°
4
37°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Lake Tomahawk
Lake Tomahawk's March 2026 forecast shows daily high temperatures ranging from 37° to 37°, with overnight lows between 23° and 23°. The average high for March is 37° with an average low of 23°. 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 Lake Tomahawk. See also: April | May | June.