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Clayton, IL

40°F
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Clayton

Illinois

40°
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Clayton, 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°
56°
2
68°
58°
3
68°
59°
4
60°
49°
5
54°
44°
6
49°
34°
7
Brilliant sunshine
53°
38°
8
Sunny and pleasant
63°
38°
9
Plenty of sunshine
66°
45°
10
Plenty of sun
67°
45°
11
Some sun with a few showers
63°
38°
12
Cooler; breezy in the morning
54°
29°
13
Scintillating sunshine
50°
28°
14
Plenty of sunshine
57°
36°
15
Mostly sunny and warmer
66°
40°
16
Plenty of sunshine
62°
44°
17
Plenty of sunshine
61°
45°
18
Afternoon rain
58°
41°
19
High thin cloudiness
55°
38°
20
Cloudy and cooler
49°
31°
21
Snow and rain in the morning
42°
34°
22
Decreasing clouds
41°
34°
23
Times of clouds and sun
43°
33°
24
Times of clouds and sun
42°
29°
25
Sunny spells
39°
27°
26
Times of clouds and sun
40°
25°
27
Mostly sunny
44°
33°
28
Cloudy
52°
35°
29
Partial sunshine
52°
33°
30
Mostly sunny
48°
31°
1
Occasional rain
48°
36°
2
Rain most of the time
47°
36°
3
Periods of rain
47°
34°
4
Remaining cloudy
48°
33°
5
Mostly cloudy
44°
31°

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

November Weather in Clayton

Clayton's November 2026 forecast shows daily high temperatures ranging from 39° to 67°, with overnight lows between 25° and 45°. The average high for November is 52° with an average low of 35°. 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 Clayton. See also: December | January | February.

Further Ahead

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January 2027

February 2027

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World North America United States Illinois Clayton

Weather Near Clayton:

  • Hannibal, MO
  • Macomb, IL
  • Quincy, IL
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