| NWS Forecast for: Southern Will Issued by: National Weather Service Chicago, IL Last Update: 605 AM CDT Mon Oct 19 2026 | |
| Today: Sunny. Highs in the upper 60s. South winds around 5 mph. Tonight: Partly cloudy in the evening, then clearing. Lows in the lower 40s. East winds around 5 mph in the evening, becoming light and variable. Tuesday: Sunny. Highs in the lower 70s. East winds around 5 mph. Tuesday Night: Clear. Lows in the mid 40s. East winds around 5 mph in the evening, becoming light and variable. Wednesday: Sunny. Highs in the lower 70s. Light and variable winds. Wednesday Night: Clear. Lows in the upper 40s. Thursday: Mostly sunny. Highs in the mid 70s. Thursday Night: Clear. Lows in the upper 40s. Friday: Mostly sunny. Highs in the lower 70s. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Saturday: Partly cloudy. Highs in the mid 70s. Saturday Night: Mostly cloudy. Lows in the lower 50s. Sunday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s. | |
| Zone Forecast: Southern Will | |
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