Slight Chance Thunderstorms
Today 18 Sep Cook
Partly sunny. A 30 percent chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s inland. But only in the upper 70s near the lake. North Winds 5 to 10 Mph.
Tonight 18 Sep Cook
Partly cloudy. A 30 percent chance of Showers and Thunderstorms after midnight. Lows low to mid 60s. Northeast Winds 5 to 10 Mph.
Chicago Temperature Statistics
Chicago, Chicago Midway Airport (8.7 miles)
Lowest 12 September, 201857 °F
Average September70 °F
Highest 1 September, 201886 °F
Chicago, Chicago Midway Airport (8.7 miles)Take a look at our website widgetsAvailable free! Find Out More
Average Low 2010–Present45.7 °F
Average 2010–Present53.5 °F
Average High 2010–Present60.9 °F