10-Day Weather Forecast - Chester, IL
- |71°FThunderstormsHourly details
Tonight
71°FA chance of thunderstorms. Showers. Lows in the mid 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph becoming northwest 5 to 10 mph after midnight. Chance of rain near 100 percent.
- 87|68°FSunnyHourly details
Day
87°FSunny. Less humid with highs in the mid 80s. Northwest winds around 5 mph.
Night
68°FMostly clear in the evening then becoming partly cloudy. Lows in the lower 60s. East winds around 5 mph becoming south after midnight.
Weekend Weather
- 86|72°F70% Chance of StormsHourly details
Day
86°FShowers likely with a chance of thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 70 percent.
Night
72°FShowers with a chance of thunderstorms. Lows in the mid 60s. South winds 5 to 10 mph becoming southwest after midnight. Chance of rain 90 percent.
- 80|64°FMostly SunnyHourly details
Day
80°FMostly cloudy in the morning then becoming mostly sunny. Highs in the upper 70s.
Night
64°FPartly cloudy. Lows around 60. Highs in the lower 80s.
- 79|64°FPartly CloudyHourly details
Day
79°FPartly cloudy. Lows around 60. Highs in the lower 80s.
Night
64°FPartly cloudy. Lows around 60. Highs in the lower 80s.
- 82|66°FPartly CloudyHourly details
Day
82°FPartly cloudy. Lows around 60. Highs in the lower 80s.
Night
66°FPartly cloudy. Lows around 60. Highs in the lower 80s.
- 89|74°FMostly SunnyHourly details
Day
89°FMostly sunny. Highs in the upper 80s.
Night
74°FMostly clear in the evening then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
- 87|71°F50% Chance of Storms
Day
87°FMostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.
Night
71°FClear with a chance of rain. Chance of precipitation 45%. Low temperature around 71F. Dew point will be around 68F with an average humidity of 79%. Winds will be 3 mph from the SW.
- 86|71°F30% Chance of Rain
Day
86°FSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 86F. Dew point will be around 66F with an average humidity of 61%. Winds will be 3 mph from the W.
Night
71°FMostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 71F. Dew point will be around 66F with an average humidity of 73%. Winds will be 3 mph from the S.
Weekend Weather
- 85|70°F50% Chance of Rain
Day
85°FPartly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 85F. Dew point will be around 66F with an average humidity of 63%. Winds will be 2 mph from the SW.
Night
70°FPartly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 70F. Dew point will be around 66F with an average humidity of 76%. Winds will be 2 mph from the S.













