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Techny, IL Weather Forecast
Techny, IL Weather Forecast Date: 121 PM CDT Fri Oct 23 2026
The area/counties/county of: Northern Cook, including the cities of: Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook.or toggle through each period.
This Afternoon... Sunny. Highs in the lower 70s inland, but only in the upper 60s near the lake. Southeast winds 5 to 10 mph.
Tonight... Partly cloudy. Lows around 50. Southeast winds around 5 mph.
Saturday... Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 70s inland, but only in the upper 60s near the lake. South winds 5 to 10 mph.
Saturday Night... Partly cloudy. Lows around 50. South winds around 5 mph.
Sunday... Partly cloudy. Highs in the mid 70s. South winds 5 to 10 mph.
Sunday Night... Mostly cloudy. Lows in the lower 50s.
Monday... Mostly cloudy. Highs in the lower 60s.
Monday Night... Mostly cloudy. Lows in the upper 40s.
Tuesday... Mostly cloudy. Highs in the mid 60s.
Tuesday Night... Mostly cloudy. Lows around 50.
Wednesday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 60s.
Wednesday Night... Partly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
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