S
M
T
W
T
F
S
26
72°
59°
27
71°
59°
28
73°
58°
29
74°
59°
30
73°
59°
1
74°
59°
2
75°
61°
3
77°
59°
4
76°
59°
5
76°
60°
6
73°
63°
7
75°
53°
8
71°
46°
9
73°
46°
10
72°
50°
11
73°
58°
12
72°
57°
13
71°
57°
14
71°
58°
15
71°
57°
16
72°
57°
17
71°
59°
18
72°
65°
19
73°
58°
20
71°
51°
21
72°
52°
22
70°
53°
23
N/A
24
76°
62°
25
75°
61°
26
75°
63°
27
74°
61°
28
76°
53°
29
73°
49°
30
73°
49°
31
72°
48°
1
73°
50°
2
72°
49°
3
72°
46°
4
71°
47°
5
69°
52°
6
69°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Forest Lake
Forest Lake's May 2026 forecast shows daily high temperatures ranging from 69° to 76°, with overnight lows between 46° and 63°. The average high for May is 73° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Forest Lake. See also: June | July | August.
