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Washington Square, IL Weather Forecast
Washington Square, IL Weather Forecast Date: 856 PM CDT Tue Oct 06 2026
The area/counties/county of: Central Cook, including the cities of: Chicago, Cicero, Oak Lawn, Oak Park, and La Grange.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 50s. Southwest winds around 10 mph.
Wednesday... Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph.
Wednesday Night... Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 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 around 50. West winds around 5 mph.
Friday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 60s.
Friday Night... Partly cloudy in the evening, then becoming mostly clear. 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 upper 50s.
Columbus Day... Partly cloudy. Highs in the lower 70s.
Monday Night... Mostly cloudy with a 30% chance of showers. Lows in the upper 50s.
POP = Probability of Precipitation
Washington Square Radar Loop
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