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Cortland Elementary School, IL Weather Forecast
Cortland Elementary School, IL Weather Forecast Date: 856 PM CDT Tue Oct 06 2026
The area/counties/county of: De Kalb, including the cities of: Dekalb and Sycamore.or toggle through each period.
Tonight... Mostly clear. Lows in the mid 50s. Southwest winds 5 to 10 mph.
Wednesday... Sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph.
Wednesday Night... Clear in the evening, then becoming partly cloudy. Lows in the upper 40s. 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 in the upper 40s. Northwest winds around 5 mph in the evening, becoming light and variable.
Friday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s.
Friday Night... Partly cloudy in the evening, then becoming clear. Lows in the mid 50s.
Saturday... Sunny. Highs in the lower 80s.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Sunday... Partly cloudy. Highs in the upper 70s.
Sunday Night... Partly cloudy. Lows in the mid 50s.
Columbus Day... Partly cloudy. Highs in the mid 70s.
Monday Night... Mostly cloudy in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of precipitation 30%.
POP = Probability of Precipitation
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