Chicago Weather

Chicago's Forecast: Hot And A Bit More Humid

Hot temps, hazy sun, ozone and smoke combine for poor air quality.

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Weather Alert: An Air Quality Alert is in effect for most of the Chicago metro area until midnight due to poor air quality for sensitive groups. People with pulmonary or respiratory issues should limit outdoor activities.

TODAY: Partly cloudy, mild and humid this morning with quickly rising temps. An isolated shower or storm possible in far northern counties. Mostly sunny, breezy, hot and moderately humid this afternoon. Highs between 89 to 93 degrees. Heat index values in the low to mid 90s. SSW 5 to 15 mph.

TONIGHT: Clear to partly cloudy, mild and humid. An isolated shower or storm possible. Lows from the mid 60s and upper well inland increasing to mid 70s in the city. Wind: WSW 5 to 10 mph.

WEDNESDAY: Partly sunny, hot and more humid. A few widely scattered showers or isolated storms possible. Highs between 89 to 95. Heat index values between 95 to 100 degrees. Showers and storms likely at night, possible strong to severe.

THURSDAY: Showers and thunderstorms in the morning. Turning partly sunny, cooler and less humid in the afternoon. Highs in the low to mid 80s inland, but cooler lakefront. Hotter and more humid south of I-80 with an ongoing chance for storms through the afternoon.

FRIDAY: Partly sunny, breezy, cooler and less humid. Highs in the upper 70s to low 80s inland, but cooler lakefront.

SATURDAY: Partly sunny, seasonably warm and a bit more humid. Highs in the low to mid 80s. A few isolated showers or storms possible late in the day.

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SUNDAY: Partly sunny, breezy, cooler, less humid. Highs in the mid to upper 70s.

MONDAY: Mostly sunny and comfortable. Highs between 75 to 80 degrees.

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