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Chester, Illinois — Don't leave the house without knowing what the weather will be.
Your July 7 forecast for Chester
Published 07/07/25
According to Open-Meteo, today's high temperature will be 89 degrees, with 79% relative humidity.
Temperatures will get down to 69 degrees.
The Chester area is slated to receive 27 mm of precipitation today.
Tomorrow, July 8, will have highs of 88 degrees and lows of 70 degrees.
Light rain showers will blanket Chester on July 8.
On July 9, the expected daily high will be 86 degrees, with a low of 68 degrees.
There might be some very light rain showers in the city area on July 9.
Weather conditions can change quickly and this forecast may change.
Three Day Forecast for Chester Starting July 7
Day | Mon, July 7 | Tue, July 8 | Wed, July 9 |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
Humidity | 79% | 80% | 82% |
Precipitation | 27mm | 4mm | 5mm |
Wind Speed | 29mph | 11mph | 6mph |
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