Weather WorldSt. Catherine Church, IL 7-Day Night Weather Forecast
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St. Catherine Church, IL Weather Forecast
St. Catherine Church, IL Weather Forecast Date: 705 PM CDT Mon Oct 12 2026
The area/counties/county of: De Kalb, including the cities of: Dekalb and Sycamore.or toggle through each period.
Tonight... Partly cloudy in the evening, then becoming clear. Lows around 70. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Tuesday... Mostly sunny. Highs around 80. Northwest winds 5 to 10 mph.
Tuesday Night... Showers likely with a slight chance of thunderstorms in the late evening and early morning. A chance of showers late. Lows in the lower 60s. North winds around 5 mph. Chance of precipitation 70%.
Wednesday... Mostly cloudy. A chance of showers in the morning. Highs in the lower 70s. Northeast winds 5 to 10 mph. Chance of precipitation 40%.
Wednesday Night... Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20%.
Thursday... A chance of thunderstorms. Showers. Highs in the mid 60s. Chance of precipitation 90%.
Thursday Night... Mostly cloudy. A chance of showers in the evening. Breezy with lows in the upper 40s. Chance of precipitation 40%.
Friday... Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the upper 50s.
Friday Night... Mostly clear. Lows in the mid 30s.
Saturday... Sunny. Highs in the upper 50s.
Saturday Night... Clear. Lows in the upper 30s.
Sunday... Mostly sunny. Highs in the mid 60s.
Sunday Night... Partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
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