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Homer, IL

74°F
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Homer

Illinois

74°
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Homer, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

May

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
74°
45°
27
63°
57°
28
61°
52°
29
59°
43°
30
61°
38°
1
56°
42°
2
55°
38°
3
64°
42°
4
75°
51°
5
57°
47°
6
57°
39°
7
60°
36°
8
64°
47°
9
75°
50°
10
67°
48°
11
67°
45°
12
82°
44°
13
66°
45°
14
69°
40°
15
72°
50°
16
75°
62°
17
84°
62°
18
79°
63°
19
A shower and t-storm; windy
80°
56°
20
Partly sunny and cooler
65°
46°
21
Beautiful with periods of sun
68°
54°
22
Showers and a heavier t-storm
66°
61°
23
A couple of showers possible
74°
61°
24
Some brightening
76°
59°
25
Times of clouds and sun
77°
62°
26
Showers around in the p.m.
78°
63°
27
A little afternoon rain
80°
62°
28
Cloudy with occasional rain
78°
64°
29
Humid with periods of rain
79°
62°
30
Humid with clouds and sun
78°
63°
31
Humid; a morning shower
80°
61°
1
A few morning showers; humid
79°
58°
2
Mostly sunny and less humid
82°
62°
3
Considerable cloudiness
74°
58°
4
Mostly sunny
74°
55°
5
Increasing cloudiness
75°
60°
6
Times of clouds and sun
79°
64°

Temperature Graph

°F
90° 78° 66° 54° 42° May
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

May Weather in Homer

Homer's May 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 46° and 64°. The average high for May is 76° with an average low of 60°. 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 Homer. See also: June | July | August.

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Weather Near Homer:

  • Champaign, IL
  • Decatur, IL
  • Springfield, IL
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