| NWS Forecast for: Northern Cook Issued by: National Weather Service Chicago, IL Last Update: 416 PM CDT Tue Oct 6 2026 | |
| Late This Afternoon: Sunny. Temperatures in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Tonight: Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph. Wednesday: Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. West winds 5 to 10 mph. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. West winds around 5 mph. Thursday: Partly cloudy in the morning, then clearing. Highs in the upper 60s. Northwest winds 5 to 10 mph. Thursday Night: Mostly clear. Lows in the upper 40s. Northwest winds around 5 mph. Friday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 60s. Friday Night: Partly cloudy. Lows in the upper 50s. Saturday: Sunny. Highs in the upper 70s. Saturday Night: Partly cloudy. Lows in the lower 60s. Sunday: Partly cloudy. Highs in the mid 70s. Sunday Night: Partly cloudy. Lows in the mid 50s. Columbus Day: Partly cloudy. Highs in the mid 70s inland, but only around 70 near the lake. Monday Night: Mostly cloudy with a 30 percent chance of showers. Lows in the mid 50s. Tuesday: Mostly cloudy with a chance of showers in the morning, then partly cloudy in the afternoon. Highs in the upper 60s. Chance of precipitation 30 percent. | |
| Zone Forecast: Northern Cook | |
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