Date	Temperatures		Wind
Tuesday, August 4	32 ° / 18 °	Clear	10 Km/h
Wednesday, August 5	28 ° / 19 °	Moderate or heavy rain shower	19 Km/h
Thursday, August 6	25 ° / 19 °	Light rain shower	10 Km/h
Friday, August 7	29 ° / 20 °	Thundery outbreaks possible	8 Km/h
Saturday, August 8	31 ° / 22 °	Patchy light drizzle	16 Km/h
Sunday, August 9	29 ° / 20 °	Light rain shower	8 Km/h
Monday, August 10	31 ° / 23 °	Thundery outbreaks possible	18 Km/h
Tuesday, August 11	27 ° / 21 °	Patchy light rain with thunder	4 Km/h
Wednesday, August 12	26 ° / 21 °	Patchy rain possible	10 Km/h
Thursday, August 13	22 ° / 19 °	Patchy rain possible	14 Km/h
Friday, August 14	22 ° / 18 °	Clear	8 Km/h
Saturday, August 15	24 ° / 18 °	Cloudy	11 Km/h
Sunday, August 16	24 ° / 18 °	Patchy rain possible	8 Km/h
Monday, August 17	25 ° / 18 °	Sunny	8 Km/h
Further Ahead

Illinois weather for this week and the next 14 days

By knowing how cold, mild, warm, or hot the weather in Illinois, you will find it easier to plan your days.

Our 14 day weather forecast for Illinois becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

The weather in Illinois for the next 14 days - FAQ

What will the temperature be in Illinois during the next 14 days?

The temperature will range between 32° C and 22° C. The hottest day in the next 2 weeks will be on August 4 and the coldest on August 13.

Will it rain at Illinois in the next 14 days?

Yes, there will be around 9 days with rain and an overall rainfall of 32 mm.

Can I see more details about the weather in Illinois on a specific day?

Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Illinois's pages.

Do you have a weather forecast for Illinois for more than 14 days?

You can check the Illinois long range weather page, it is not a forecast, but it can give you an idea of how the weather in Illinois will be like (based on past weather information).

Cities in Illinois

For a more accurate weather forecast please select a city

Aurora Champaign Chicago Elgin Joliet Naperville Quincy Rockford Springfield Zion

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More about the weather in Illinois