Chicago O'Hare International Airport

Platte County, Illinois, United States

Forecast Summary

The next few hours will be mostly clear, with today reaching 27°C and dropping to 9°C. The coming days will be hazy until afternoon, returning overnight, and breezy from afternoon until night.

Current Weather

22°

Dry and Clear

Feels Like

26°

Min

Max

27°

Compared to Yesterday

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Hourly Forecast

Weather forecast for the next 48 hours.

26° 27° 27° 26° 25° 23° 20° 18° 16° 15° 13° 12° 11° 10° 11° 15° 19° 23° 25° 26° 26° 26° 25° 25° 24° 23° 22° 20° 18° 17° 16° 15° 14° 13° 11° 10° 10° 11° 12° 14° 15° 16° 17°

8%

4pm
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9pm
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9pm
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Today
Tomorrow
Thursday

UV Index

No protection needed

1 Low
Low Extreme

Humidity

Current air moisture level

11% Very Dry
Low High

Daylight Hours

14 hours 16 minutes of sunlight today

05:39

Sunrise

19:56

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

27°

Wednesday

26°

Thursday

18°

Friday

21°

Saturday

19°

Sunday

13°

Monday

-1°
11°

Tuesday

17°

Air Quality Data Available

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Frequently asked questions about weather in Chicago O'Hare International Airport

How warm does it get in Chicago O'Hare International Airport?

The warmest month in Chicago O'Hare International Airport is July, with average high temperatures of 28°C. The average temperature during this period is around 24°C.

How cold does it get in Chicago O'Hare International Airport?

The coldest month in Chicago O'Hare International Airport is January, with average low temperatures of -6°C. The average temperature during this period is around -3°C.

What is the wettest time of year in Chicago O'Hare International Airport?

The wettest month in Chicago O'Hare International Airport is May, with an average of 129mm of precipitation.

What is the driest time of year in Chicago O'Hare International Airport?

The driest month in Chicago O'Hare International Airport is February, with an average of 50mm of precipitation.

View full climate insights for Chicago O'Hare International Airport →

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