| NWS Forecast for: DuPage County Issued by: National Weather Service Chicago, IL Last Update: 146 PM CST Sun Jan 11 2026 |  |
| Tonight: Mostly cloudy. Blustery. Near steady temperature in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Monday: Mostly cloudy in the morning, then clearing. Highs in the lower 40s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the morning. Monday Night: Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 30s. Southwest winds around 10 mph. Tuesday: Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent. Tuesday Night: Mostly cloudy. A slight chance of rain in the evening, then a chance of rain with a slight chance of snow after midnight. Lows around 30. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of precipitation 30 percent. Wednesday: Snow likely. Rain likely, mainly in the morning. Some snow accumulation possible. Blustery with highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. Chance of precipitation 70 percent. Wednesday Night: Mostly cloudy with a 40 percent chance of snow. Blustery with lows 15 to 20. Thursday: Partly cloudy in the morning, then becoming mostly cloudy. A 20 percent chance of snow. Highs in the upper 20s. Thursday Night: Mostly cloudy with a 40 percent chance of snow. Near steady temperature in the mid 20s. Friday: Mostly cloudy with a 50 percent chance of snow. Highs in the lower 30s. Friday Night: Mostly cloudy with a 50 percent chance of snow. Lows around 20. Saturday: Mostly cloudy. A chance of snow in the afternoon. Highs in the mid 20s. Chance of precipitation 30 percent. Saturday Night: Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Lows around 10 above. Chance of precipitation 30 percent. Sunday: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 20s. | |
| Zone Forecast: DuPage County | |
Visit your local NWS office at: https://www.weather.gov/lot |