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As of 01:40 CST

Weather in Clayton, IL

26°Current weather

Clayton, Saturday, 14 November, 01:40

Clear. Feels like 19°. High 45°, low 26°.

Pressure30.24 inHg
Wind5.7 mph N
Humidity88%
Visibility6.2 mi
Dew point23°

10-day forecast for Clayton, IL: 19° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Friday, November 20
27°
Worst day: Monday, November 23

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 1549° / 29°0Partly cloudy
MorningMostly clear34°feels 30°
AfternoonClear49°feels 49°
EveningClear38°feels 38°
OvernightClear31°feels 31°
49 °Partly cloudy

Clayton, Sunday, 15 November

Partly cloudy. High 49°, low 29°.

Pressure30.47 inHg
Wind1.3 mph SE
Humidity53%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 32°0Clear
MorningClear36°feels 31°
AfternoonClear53°feels 51°
EveningClear41°feels 37°
OvernightClear33°feels 29°
53 °Clear

Clayton, Monday, 16 November

Clear. High 53°, low 32°.

Pressure30.50 inHg
Wind5.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 36°0Clear
MorningClear40°feels 36°
AfternoonClear55°feels 52°
EveningMostly clear44°feels 39°
OvernightClear38°feels 33°
55 °Clear

Clayton, Tuesday, 17 November

Clear. High 55°, low 36°.

Pressure30.45 inHg
Wind9.1 mph S
Humidity49%
Visibility6.2 mi
Dew point36°
Wed, 1859° / 39°0Overcast
MorningOvercast44°feels 38°
AfternoonOvercast56°feels 54°
EveningOvercast53°feels 51°
OvernightOvercast50°feels 47°
59 °Overcast

Clayton, Wednesday, 18 November

Overcast. High 59°, low 39°.

Pressure30.27 inHg
Wind14.5 mph S
Humidity51%
Visibility—
Dew point36°
Thu, 1962° / 51°0.11Light rain
MorningLight rain54°feels 53°
AfternoonLight rain61°feels 60°
EveningLight rain56°feels 56°
OvernightLight rain55°feels 55°
62 °Light rain

Clayton, Thursday, 19 November

Light rain. High 62°, low 51°.

Pressure30.27 inHg
Wind14.8 mph S
Humidity62%
Visibility—
Dew point47°
Fri, 2066° / 54°0.02Light rain
MorningLight rain56°feels 56°
AfternoonLight rain62°feels 61°
EveningLight rain61°feels 60°
OvernightLight rain58°feels 57°
66 °Light rain

Clayton, Friday, 20 November

Light rain. High 66°, low 54°.

Pressure30.21 inHg
Wind13.5 mph S
Humidity81%
Visibility—
Dew point55°
Sat, 2168° / 45°0.2Rain
MorningRain58°feels 56°
AfternoonRain67°feels 66°
EveningRain58°feels 56°
OvernightRain47°feels 40°
68 °Rain

Clayton, Saturday, 21 November

Rain. High 68°, low 45°.

Pressure29.88 inHg
Wind20.4 mph W
Humidity51%
Visibility—
Dew point47°
Sun, 2239° / 25°0.04Light snow
MorningLight snow31°feels 19°
AfternoonLight snow31°feels 19°
EveningLight snow27°feels 14°
OvernightLight snow26°feels 14°
39 °Light snow

Clayton, Sunday, 22 November

Light snow. High 39°, low 25°.

Pressure30.18 inHg
Wind24.3 mph NW
Humidity66%
Visibility—
Dew point22°
Mon, 2327° / 19°0.02Light snow
MorningLight snow22°feels 11°
AfternoonLight snow26°feels 14°
EveningLight snow21°feels 9°
OvernightLight snow19°feels 7°
27 °Light snow

Clayton, Monday, 23 November

Light snow. High 27°, low 19°.

Pressure30.27 inHg
Wind16.1 mph N
Humidity54%
Visibility—
Dew point12°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Clayton, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.