10-Day Weather Forecast - Clayton, IL
As of
- |78°FClearHourly details
Tonight
78°FClear. Low temperature around 78F. Dew point will be around 71F with an average humidity of 72%. Winds will be 6 mph from the S.
- 96|76°FHot and HumidHourly details
Day
96°FSunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 106.
Night
76°FMostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 104 early in the evening.
Weekend Weather
- 95|72°FMostly SunnyHourly details
Day
95°FSunny, hot with highs in the upper 90s. West winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 105.
Night
72°FMostly clear. Lows in the lower 70s. Northeast winds around 5 mph. Heat index values up to 103 early in the evening.
- 89|67°FMostly SunnyHourly details
Day
89°FMostly clear. Highs in the lower 90s. Heat index values up to 100.
Night
67°FMostly clear. Lows in the upper 60s. Heat index values up to 100.
- 88|68°FMostly SunnyHourly details
Day
88°FMostly clear. Highs in the lower 90s. Heat index values up to 100.
Night
68°FMostly clear. Lows in the upper 60s. Heat index values up to 100.
- 96|76°FMostly SunnyHourly details
Day
96°FMostly clear. Hot. Highs in the upper 90s. Heat index values up to 100.
Night
76°FMostly clear. Hot. Lows in the mid 70s. Heat index values up to 100.
- 96|75°FPartly CloudyHourly details
Day
96°FMostly sunny. Hot with highs in the upper 90s.
Night
75°FMostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent.
- 90|71°FMostly Sunny
Day
90°FMostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.
Night
71°FMostly clear. Low temperature around 71F. Dew point will be around 68F with an average humidity of 75%. Winds will be 2 mph from the SE.
- 86|67°FMostly Sunny
Day
86°FMostly sunny. High temperature around 86F. Dew point will be around 68F with an average humidity of 69%. Winds will be 2 mph from the SE.
Night
67°FClear. Low temperature around 67F. Dew point will be around 67F with an average humidity of 79%. Winds will be 4 mph from the SE.
Weekend Weather
- 87|67°FSunny
Day
87°FSunny. High temperature around 87F. Dew point will be around 68F with an average humidity of 69%. Winds will be 5 mph from the S.
Night
67°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 78%. Winds will be 4 mph from the S.












