10-Day Weather Forecast - Chester, IL
- |71°FMostly ClearHourly details
Tonight
71°FMostly clear. A slight chance of showers and thunderstorms this evening. Patchy fog. Lows in the upper 60s. Northwest winds around 5 mph. Chance of rain 20 percent.
- 85|71°F30% Chance of StormsHourly details
Day
85°FMostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. North winds around 5 mph. Chance of rain 30 percent.
Night
71°FPartly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 60s. North winds around 5 mph. Chance of rain 20 percent.
- 83|70°FSunnyHourly details
Day
83°FSunny. Highs in the mid 80s. North winds around 5 mph.
Night
70°FMostly clear. Lows in the mid 60s. Northeast winds around 5 mph in the evening becoming light and variable.
- 87|71°FMostly SunnyHourly details
Day
87°FMostly clear. Highs around 90. Lows in the lower 70s.
Night
71°FMostly clear. Highs around 90. Lows in the lower 70s.
- 89|73°FSunnyHourly details
Day
89°FSunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105.
Night
73°FPartly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the lower 70s. Chance of rain 60 percent. Heat index values up to 105 early in the evening.
- 88|73°F60% Chance of StormsHourly details
Day
88°FPartly sunny. A chance of showers with a slight chance of thunderstorms in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 60 percent.
Night
73°FPartly cloudy with a chance of showers and thunderstorms in the evening then mostly cloudy with a chance of showers after midnight. Lows around 70. Chance of rain 50 percent.
Weekend Weather
- 88|72°F40% Chance of StormsHourly details
Day
88°FMostly sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Night
72°FPartly cloudy with a 20 percent chance of showers. Lows in the upper 60s.
- 87|71°FMostly Sunny
Day
87°FMostly sunny. Highs in the upper 80s.
Night
71°FClear with a 25% chance for rain and thunderstorms. Low temperature around 71F. Dew point will be around 72F with an average humidity of 93%. Winds will be 1 mph from the SW.
- 87|71°FSunny
Day
87°FSunny. High temperature around 87F. Dew point will be around 72F with an average humidity of 73%. Winds will be 2 mph from the N.
Night
71°FClear. Low temperature around 71F. Dew point will be around 72F with an average humidity of 88%. Winds will be 1 mph from the S.
- 87|70°FSunny
Day
87°FSunny. High temperature around 87F. Dew point will be around 73F with an average humidity of 72%. Winds will be 1 mph from the N.
Night
70°FClear. Low temperature around 70F. Dew point will be around 71F with an average humidity of 88%. Winds will be 1 mph from the NE.













