| NWS Forecast for: De Kalb County Issued by: National Weather Service Chicago, IL Last Update: 605 PM CST Tue Nov 10 2026 | |
| Tonight: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40. Light and variable winds, becoming south around 5 mph after midnight. Veterans Day: Mostly cloudy. Isolated showers early in the morning, then scattered showers in the late morning and early afternoon. Isolated showers late. Highs in the lower 50s. East winds around 5 mph, becoming north in the afternoon. Chance of precipitation 40 percent. Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. North winds 10 to 15 mph. Thursday: Mostly cloudy. Highs in the mid 40s. North winds 10 to 15 mph with gusts up to 25 mph. Thursday Night: Partly cloudy in the evening, then clearing. Lows in the upper 20s. North winds 5 to 10 mph. Friday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 40s. Friday Night: Partly cloudy in the evening, then clearing. Lows in the mid 20s. Saturday: Sunny. Highs in the mid 40s. Saturday Night: Mostly clear. Lows in the upper 20s. Sunday: Mostly sunny. Highs in the upper 40s. Sunday Night: Partly cloudy. Lows in the lower 30s. Monday: Partly cloudy. Highs around 50. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. Tuesday: Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 50s. | |
| Zone Forecast: De Kalb County | |
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