The weather in Illinois for the next 14 days
The coming week will be on the cooler side in Illinois, with an average temperature of 6°C. The lowest temperatures will drop to -1°C over the coming days. There will be very little precipitation this week, with just a small amount on one or two days.
Next week will be cool with an average temperature of 9°C. Temperatures will range between 2°C and 14°C. It will remain mostly dry in Illinois, with perhaps a bit of light precipitation.
Check out the current weather in Illinois
Temperature in Illinois for the next 14 days
This chart shows the temperature in Illinois for the next 14 days, displayed in degrees Celsius.
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Precipitation in Illinois for the next 14 days
This chart shows the precipitation in Illinois for the next 14 days, measured in millimetres.
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Snowfall in Illinois for the next 14 days
This chart shows the snowfall in Illinois for the next 14 days, measured in centimetres.
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4Average Weather in Illinois by Month
Click on a month below to see detailed weather info for Illinois. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
