| NWS Forecast for: Southern Cook Issued by: National Weather Service Chicago, IL Last Update: 311 PM CDT Wed Oct 14 2026 |  |
| Late This Afternoon: Mostly cloudy. Temperatures in the lower 60s. Northeast winds around 10 mph. Tonight: Mostly cloudy. A slight chance of showers and thunderstorms late. Near steady temperature in the upper 50s. Northeast winds around 10 mph. Chance of precipitation 20 percent. Thursday: A chance of showers early in the morning. A slight chance of thunderstorms. Showers in the late morning and afternoon. Near steady temperature in the upper 50s. East winds 5 to 10 mph. Chance of precipitation 90 percent. Thursday Night: Cloudy. Showers early in the evening. A slight chance of thunderstorms in the evening. A chance of showers in the late evening and overnight. Lows in the lower 50s. South winds 10 to 15 mph, increasing to west 15 to 20 mph with gusts up to 25 mph after midnight. Chance of precipitation 80 percent. Friday: Mostly cloudy. A chance of showers in the morning, then showers in the afternoon. Breezy with highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers in the evening. Breezy with lows in the lower 40s. North winds 15 to 20 mph, diminishing to 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of precipitation 20 percent. Saturday: Mostly sunny. Highs in the upper 50s. Saturday Night: Clear. Lows in the upper 30s. Sunday: Sunny. Highs in the mid 60s. Sunday Night: Clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Monday: Partly cloudy. Highs in the upper 60s. Monday Night: Partly cloudy. Lows in the mid 40s. Tuesday: Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 70s. Tuesday Night: Mostly clear. Lows in the upper 40s. Wednesday: Mostly sunny. Highs in the lower 70s. | |
| Zone Forecast: Southern Cook | |
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