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Harnew School, IL 7-Day Night Weather Forecast
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Harnew School, IL Weather Forecast
Harnew School, IL Weather Forecast Date: 1146 AM CDT Tue Sep 29 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.
Rest of Today... Sunny late in the morning, then becoming mostly cloudy. Highs in the mid 70s. South winds around 5 mph.
Tonight... Mostly cloudy. A slight chance of showers late. Lows in the lower 60s. South winds 5 to 10 mph. Chance of precipitation 20%.
Wednesday... A chance of showers early in the morning, then showers likely in the late morning and early afternoon. A chance of showers late. Highs in the lower 70s. South winds around 10 mph. Chance of precipitation 70%.
Wednesday Night... Cloudy. A chance of showers. Near steady temperature in the upper 60s. South winds 5 to 10 mph. Chance of precipitation 50%.
Thursday... Showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 70s. West winds around 5 mph. Chance of precipitation 90%.
Thursday Night... Showers. Lows around 60. Chance of precipitation 90%.
Friday... Mostly cloudy with a 50% chance of showers. Near steady temperature in the lower 60s.
Friday Night... Partly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of precipitation 20%.
Saturday... Partly cloudy. Highs in the lower 60s.
Saturday Night... Mostly cloudy. Lows in the lower 50s.
Sunday... Partly cloudy. Highs in the mid 60s.
Sunday Night... Mostly clear. Lows around 50.
POP = Probability of Precipitation
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