Tue Jan 7 11:13:57 PM EST 2025 De Kalb- Including the cities of DeKalb and Sycamore 1013 PM CST Tue Jan 7 2025 .REST OF TONIGHT...Partly cloudy. Lows around 7 above. Northwest winds around 5 mph. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 20s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows around 9 above. Southwest winds around 5 mph. .THURSDAY...Partly cloudy. Highs in the mid 20s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy. A slight chance of snow after midnight. Nearly steady temperatures around 20. South winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the upper 20s. .FRIDAY NIGHT...Mostly cloudy. Lows around 15. .SATURDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 20s. .SATURDAY NIGHT...Mostly cloudy. Nearly steady temperatures around 20. .SUNDAY...Cloudy. A chance of snow in the afternoon. Highs in the upper 20s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly cloudy. Lows 15 to 20. .MONDAY...Mostly cloudy. Highs in the lower 20s. .MONDAY NIGHT...Partly cloudy. Lows 5 to 10 above. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs 15 to 20.