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As of 20:41 CST

Weather in Clayton, IL

40°Current weather

Clayton, Thursday, 12 November, 20:41

Overcast. Feels like 35°. High 46°, low 38°.

Pressure30.12 inHg
Wind6.9 mph N
Humidity63%
Visibility6.2 mi
Dew point29°

10-day forecast for Clayton, IL: 29° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

69°
Best day: Friday, November 20
42°
Worst day: Friday, November 13

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

Fri, 1342° / 33°0Overcast
MorningOvercast36°feels 29°
AfternoonOvercast42°feels 36°
EveningOvercast38°feels 33°
OvernightOvercast33°feels 26°
42 °Overcast

Clayton, Friday, 13 November

Overcast. High 42°, low 33°.

Pressure30.18 inHg
Wind10.4 mph N
Humidity66%
Visibility6.2 mi
Dew point24°
Sat, 1445° / 29°0Clear
MorningClear32°feels 28°
AfternoonClear45°feels 45°
EveningClear35°feels 33°
OvernightClear31°feels 27°
45 °Clear

Clayton, Saturday, 14 November

Clear. High 45°, low 29°.

Pressure30.36 inHg
Wind1.5 mph NE
Humidity59%
Visibility6.2 mi
Dew point25°
Sun, 1549° / 29°0Clear
MorningPartly cloudy33°feels 29°
AfternoonClear49°feels 49°
EveningClear38°feels 38°
OvernightClear32°feels 32°
49 °Clear

Clayton, Sunday, 15 November

Clear. High 49°, low 29°.

Pressure30.47 inHg
Wind1.5 mph SE
Humidity52%
Visibility6.2 mi
Dew point28°
Mon, 1653° / 32°0Clear
MorningClear39°feels 35°
AfternoonClear53°feels 50°
EveningClear41°feels 37°
OvernightClear33°feels 30°
53 °Clear

Clayton, Monday, 16 November

Clear. High 53°, low 32°.

Pressure30.50 inHg
Wind5 mph SW
Humidity46%
Visibility6.2 mi
Dew point31°
Tue, 1755° / 35°0Clear
MorningClear40°feels 36°
AfternoonClear53°feels 50°
EveningClear45°feels 41°
OvernightClear41°feels 36°
55 °Clear

Clayton, Tuesday, 17 November

Clear. High 55°, low 35°.

Pressure30.45 inHg
Wind8.3 mph S
Humidity48%
Visibility—
Dew point32°
Wed, 1860° / 38°0Overcast
MorningOvercast44°feels 39°
AfternoonOvercast57°feels 54°
EveningOvercast54°feels 51°
OvernightOvercast50°feels 47°
60 °Overcast

Clayton, Wednesday, 18 November

Overcast. High 60°, low 38°.

Pressure30.27 inHg
Wind15.9 mph S
Humidity48%
Visibility—
Dew point35°
Thu, 1967° / 51°0Partly cloudy
MorningPartly cloudy58°feels 57°
AfternoonPartly cloudy64°feels 63°
EveningPartly cloudy56°feels 55°
OvernightPartly cloudy55°feels 53°
67 °Partly cloudy

Clayton, Thursday, 19 November

Partly cloudy. High 67°, low 51°.

Pressure30.15 inHg
Wind15.7 mph S
Humidity62%
Visibility—
Dew point50°
Fri, 2069° / 49°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast66°feels 65°
EveningOvercast58°feels 57°
OvernightOvercast55°feels 53°
69 °Overcast

Clayton, Friday, 20 November

Overcast. High 69°, low 49°.

Pressure30.30 inHg
Wind9.3 mph S
Humidity56%
Visibility—
Dew point49°
Sat, 2167° / 52°0Overcast
MorningOvercast56°feels 54°
AfternoonOvercast65°feels 64°
EveningOvercast60°feels 58°
OvernightOvercast57°feels 56°
67 °Overcast

Clayton, Saturday, 21 November

Overcast. High 67°, low 52°.

Pressure30.18 inHg
Wind13 mph SW
Humidity46%
Visibility—
Dew point43°

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.