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Sullivan High School, IL Weather Forecast
Sullivan High School, IL Weather Forecast Date: 816 PM CST Wed Nov 04 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... Cloudy. Areas of drizzle. Lows in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Thursday... Cloudy. A slight chance of showers until late afternoon. A chance of showers late. Nearly steady temperatures in the lower 50s. Southwest winds 10 to 15 mph. Chance of precipitation 50%.
Thursday Night... Cloudy. Showers likely early in the evening, then a slight chance of showers late in the evening. Lows in the lower 40s. Northwest winds 10 to 15 mph. Chance of precipitation 70%.
Friday... Mostly cloudy. Highs around 50. North winds 10 to 15 mph.
Friday Night... Mostly cloudy in the evening, then clearing. Lows in the upper 30s. North winds 10 to 15 mph, becoming northwest 5 to 10 mph after midnight.
Saturday... Mostly sunny. Highs in the lower 50s.
Saturday Night... Mostly clear. Lows in the mid 30s.
Sunday... Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 50s.
Sunday Night... Mostly clear. Lows in the upper 30s.
Monday... Sunny. Highs around 60.
Monday Night... Clear. Lows in the lower 40s.
Tuesday... Mostly sunny. Highs in the lower 60s.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.
POP = Probability of Precipitation
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