| NWS Forecast for: Southern Cook Issued by: National Weather Service Chicago, IL Last Update: 120 AM CDT Wed Aug 5 2026 |  |
Rest Of Tonight: Mostly cloudy. A slight chance of thunderstorms with isolated showers. Near steady temperature in the upper 60s. South winds around 5 mph. Chance of precipitation 20 percent. Wednesday: Mostly cloudy. A slight chance of showers and thunderstorms until late afternoon, then a chance of showers and thunderstorms late. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent. Wednesday Night: Cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph, becoming northwest after midnight. Chance of precipitation 70 percent. Thursday: Mostly cloudy. A slight chance of showers and thunderstorms. Humid with highs in the upper 70s. Northeast winds around 5 mph. Chance of precipitation 20 percent. Thursday Night: Mostly cloudy. Lows in the mid 60s. East winds around 5 mph in the evening, becoming light and variable. Friday: Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 20 percent. Friday Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 60s. Chance of precipitation 30 percent. Saturday: Partly cloudy in the morning, then clearing. Highs in the mid 80s. Saturday Night: Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 40 percent. Sunday: Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of precipitation 40 percent. Sunday Night: A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 60s. Chance of precipitation 50 percent. Monday: Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of precipitation 50 percent. Monday Night: Partly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 60s. Chance of precipitation 60 percent. Tuesday: Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 30 percent. | |
| Zone Forecast: Southern Cook | |
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