Expires:202601051015;;804124 FPUS53 KLOT 050234 AAA ZFPLOT Zone Forecast Product...UPDATED National Weather Service Chicago/Romeoville, IL 834 PM CST Sun Jan 4 2026 ILZ013-051015- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 834 PM CST Sun Jan 4 2026 .REST OF TONIGHT...Cloudy in the evening, then becoming partly cloudy. Near steady temperature in the lower 30s. South winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly cloudy. Highs around 40. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy. Patchy fog. A slight chance of drizzle after midnight. Near steady temperature in the mid 30s. South winds around 5 mph. .TUESDAY...Mostly cloudy. Patchy fog in the morning. A chance of drizzle in the morning. Highs in the lower 40s. Southwest winds 5 to 10 mph, becoming west in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. West winds around 5 mph. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .THURSDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs around 50. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s. .FRIDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 40s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows around 30. .SATURDAY...Mostly cloudy. A chance of snow and rain in the afternoon. Highs in the mid 30s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of snow in the evening. Lows around 20. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 30s. $$