How is the weather in Clayton, IL?

At 6:22 PM on Fri, Sep 26, 2025 it is sunny and 80 degrees Fahrenheit, feeling like 80 degrees.

Clayton, IL Weather Forecast and Current Conditions (62324)

80°F
Feels Like 80°F

Humidity 1% Dew Point -29°F Wind S 2 MPH Gusts 2 Barometer 29.21 in.741.9 mm

Solar Rad 23 w/m2 UV Index 0

Report from 11.2 miles NW of central Clayton at 6:22 PM Fri, Sep 26, 2025

Current Weather

80°F
Feels Like 80°F

Humidity 1% Dew Point -29°F Wind S 2 MPH Gusts 2 Barometer 29.21 in.741.9 mm

Solar Rad 23 w/m2 UV Index 0

Report from 11.2 miles NW of central Clayton at 6:22 PM Fri, Sep 26, 2025

Forecast at a Glance

FriSep 26

56°

SatSep 27

83°

57°

SunSep 28

85°

57°

MonSep 29

85°

58°

TueSep 30

85°

59°

WedOct 1

82°

57°

ThuOct 2

81°

59°

This Date in Weather History

1963 - San Diego, CA, reached an all-time record high of 111 degrees. Los Angeles hit 1S09 degrees.

Clayton 7 Day Weather Forecast Details

Friday Sep 26

Night: Clear, with a low around 56. Southwest wind around 5 mph.

Saturday Sep 27

Day: Sunny, with a high near 83. Southwest wind 3 to 7 mph.

Night: Clear, with a low around 57. Southwest wind around 6 mph.

Sunday Sep 28

Day: Sunny, with a high near 85. Southwest wind around 5 mph.

Night: Clear, with a low around 57. South wind around 3 mph.

Monday Sep 29

Day: Sunny, with a high near 85.

Night: Mostly clear, with a low around 58.

Tuesday Sep 30

Day: Mostly sunny, with a high near 85.

Night: Partly cloudy, with a low around 59.

Wednesday Oct 1

Day: Sunny, with a high near 82.

Night: Mostly clear, with a low around 57.

Thursday Oct 2

Day: Sunny, with a high near 81.

Night: Mostly clear, with a low around 59.

Friday Oct 3

Day: Sunny, with a high near 81.

Sun & Moon Monthly

First Light 6:29 AM

Sunrise 6:56 AM

Sunset 6:56 PM

Last Light 7:23 PM

Moonrise 11:53 AM

Moonset 9:03 PM

Moon Phase

Airport Delays - Check over 300 airports

Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.