S
M
T
W
T
F
S
1
44°
27°
2
30°
21°
3
37°
29°
4
45°
36°
5
49°
42°
6
43°
39°
7
48°
38°
8
70°
42°
9
73°
31°
10
81°
40°
11
79°
50°
12
62°
31°
13
49°
25°
14
53°
30°
15
49°
32°
16
66°
33°
17
40°
26°
18
37°
20°
19
51°
31°
20
68°
32°
21
58°
44°
22
77°
42°
23
58°
34°
24
48°
31°
25
56°
30°
26
77°
45°
27
62°
32°
28
46°
29°
29
58°
26°
30
70°
40°
31
80°
59°
1
78°
56°
2
57°
42°
3
69°
42°
4
80°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Poplar Grove
Poplar Grove'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 Poplar Grove. See also: April | May | June.
