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Chillicothe, IL

33°F
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Chillicothe

Illinois

33°
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Chillicothe, 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

November

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
1
64°
53°
2
64°
54°
3
68°
60°
4
62°
50°
5
52°
47°
6
N/A
7
Cool with clouds and sun
50°
36°
8
Mostly sunny and pleasant
60°
36°
9
Mostly sunny and beautiful
62°
43°
10
Sunny and pleasant
61°
38°
11
Increasing cloudiness
63°
39°
12
Chance of a little a.m. rain
53°
30°
13
Partly sunny
48°
32°
14
Plenty of sunshine
58°
41°
15
Clouds and sun
57°
43°
16
Plenty of sunshine
61°
46°
17
Mostly cloudy
62°
48°
18
A thick cloud cover
60°
46°
19
Rain becoming steadier
49°
32°
20
Sun, then clouds
42°
35°
21
Rain
45°
38°
22
Clouds yielding to sun
48°
37°
23
Increasing cloudiness
49°
36°
24
A blend of sun and clouds
47°
33°
25
Mostly sunny
52°
36°
26
Times of clouds and sun
53°
38°
27
A couple of afternoon showers
52°
37°
28
Cloudy with a little rain
49°
36°
29
Considerable cloudiness
45°
36°
30
Periods of rain
47°
35°
1
Cloudy
41°
34°
2
A little morning rain
43°
33°
3
Rain; mixed with snow early
41°
30°
4
Snow and rain in the p.m.
35°
29°
5
Mostly cloudy
36°
27°

Temperature Graph

°F
70° 60° 50° 40° 30° Nov
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
*Temporarily Unavailable

November Weather in Chillicothe

Chillicothe's November 2026 forecast shows daily high temperatures ranging from 35° to 63°, with overnight lows between 27° and 48°. The average high for November is 51° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Chillicothe. See also: December | January | February.

Further Ahead

December 2026

January 2027

February 2027

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World North America United States Illinois Chillicothe

Weather Near Chillicothe:

  • Bloomington, IL
  • Normal, IL
  • Peoria, IL
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