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American Technical Institute, IL 7-Day Night Weather Forecast
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American Technical Institute, IL Weather Forecast
American Technical Institute, IL Weather Forecast Date: 231 AM CDT Sat Sep 19 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.
Early This Morning... A chance of showers and thunderstorms late, then showers with thunderstorms likely late. Some thunderstorms May produce heavy rainfall late. Locally heavy rainfall possible late. Temperatures in the mid 60s. Southeast winds 10 to 15 mph. Chance of precipitation near 100%.
Today... Thunderstorms likely in the morning. Showers. A chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the morning. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of precipitation near 100%.
Tonight... Thunderstorms likely until early morning. Showers. A chance of thunderstorms late. Humid with lows in the mid 60s. Southeast winds around 5 mph, becoming north after midnight. Chance of precipitation near 100%.
Sunday... Mostly cloudy. A chance of thunderstorms early in the morning. Showers likely in the morning, then a chance of showers in the afternoon. Highs around 70. Northeast winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 60%.
Sunday Night... Mostly cloudy. A slight chance of showers. Lows in the upper 50s. Northeast winds 15 to 20 mph with gusts up to 25 mph, becoming east 10 to 15 mph after midnight. Chance of precipitation 20%.
Monday... Cloudy. A chance of showers, mainly in the morning. Highs in the mid 60s. Northeast winds 15 to 20 mph with gusts up to 25 mph. Chance of precipitation 30%.
Monday Night... Mostly cloudy. Lows in the mid 50s.
Tuesday... Mostly cloudy. A slight chance of showers in the morning. Highs in the lower 60s. Chance of precipitation 20%.
Tuesday Night... Mostly cloudy. Lows in the mid 50s.
Wednesday... Mostly cloudy. Highs in the mid 60s.
Wednesday Night... Mostly cloudy. Lows in the mid 50s.
Thursday... Mostly cloudy. Highs in the mid 60s.
Thursday Night... Mostly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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