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Modoc, IL

48°F
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Modoc

Illinois

48°
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Modoc, 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

April

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
29
70°
39°
30
79°
60°
31
82°
63°
1
70°
52°
2
74°
59°
3
80°
65°
4
Heavy rain and a thunderstorm
63°
41°
5
Sunny
62°
41°
6
Mostly sunny
65°
41°
7
Decreasing clouds and cooler
54°
38°
8
Turning cloudy and warmer
75°
55°
9
Mostly cloudy and very warm
80°
57°
10
Cloudy, a stray t-storm; warm
81°
55°
11
Cloudy, showers around; warm
79°
59°
12
Remaining warm with rain
80°
60°
13
A t-storm around in the p.m.
71°
59°
14
A little morning rain; cloudy
70°
50°
15
A little morning rain; cloudy
69°
50°
16
Rain and a thunderstorm
70°
52°
17
Cloudy
68°
44°
18
Cloudy with a thundershower
72°
52°
19
A bit of morning rain
73°
51°
20
Mostly sunny
73°
53°
21
A thunderstorm in spots
74°
54°
22
Thunderstorms in the morning
73°
51°
23
Partly sunny and less humid
73°
51°
24
Partial sunshine
72°
49°
25
Partly sunny and not as warm
66°
52°
26
A shower and thunderstorm
75°
53°
27
Sunny and less humid
72°
52°
28
Mostly cloudy
71°
53°
29
Cloudy
70°
46°
30
A little afternoon rain
66°
53°
1
Cloudy
67°
52°
2
Remaining cloudy
69°
51°

Temperature Graph

°F
90° 78° 66° 54° 42° Apr
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
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

April Weather in Modoc

Modoc's April 2026 forecast shows daily high temperatures ranging from 54° to 81°, with overnight lows between 38° and 60°. The average high for April is 71° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Modoc. See also: May | June | July.

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World North America United States Illinois Modoc

Weather Near Modoc:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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