| NWS Forecast for: Southern Cook Issued by: National Weather Service Chicago, IL Last Update: 116 PM CST Fri Feb 27 2026 | |
Late This Afternoon: Mostly sunny. Breezy. Temperatures in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Tonight: Mostly clear. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming northwest after midnight. Saturday: Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of snow late. Highs in the upper 30s. Northeast winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Chance of precipitation 20 percent. Saturday Night: Mostly cloudy. Lows in the mid 20s. North winds 10 to 15 mph with gusts up to 25 mph. Sunday: Mostly cloudy. Highs in the lower 30s. Northeast winds around 10 mph. Sunday Night: Mostly cloudy. A chance of snow. Lows in the lower 20s. Northeast winds 5 to 10 mph. Chance of precipitation 40 percent. Monday: Mostly cloudy. A slight chance of snow in the morning. Highs in the lower 40s. Chance of precipitation 20 percent. Monday Night: Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. Tuesday: Cloudy. Rain likely, mainly in the morning. Highs in the mid 40s. Chance of precipitation 60 percent. Tuesday Night: Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s. Wednesday: Mostly cloudy with a 40 percent chance of rain. Highs in the upper 40s. Wednesday Night: Mostly cloudy. A chance of rain in the evening, then rain likely after midnight. Near steady temperature in the lower 40s. Chance of precipitation 70 percent. Thursday: Mostly cloudy. Rain likely, mainly in the morning. Highs in the mid 50s. Chance of precipitation 60 percent. Thursday Night: Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s. Friday: Cloudy with a 50 percent chance of rain. Highs in the upper 50s. | |
| Zone Forecast: Southern Cook | |
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