Expires:202512281100;;348513 FPUS53 KDVN 280307 ZFPDVN Zone Forecast Product National Weather Service Quad Cities IA IL 906 PM CST Sat Dec 27 2025 IAZ063-281100- Iowa- Including the city of Marengo 906 PM CST Sat Dec 27 2025 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY... ...WIND ADVISORY REMAINS IN EFFECT FROM 2 PM SUNDAY TO 6 PM CST MONDAY... .TONIGHT...Cloudy with a 20 percent chance of rain. Widespread dense fog. Near steady temperature in the mid 40s. Southeast winds 5 to 10 mph. .SUNDAY...Rain in the morning, then snow, rain and sleet in the afternoon. Little or no snow and sleet accumulation. Windy with highs in the mid 40s. Temperature falling into the mid 20s in the afternoon. Northwest winds 10 to 15 mph with gusts up to 25 mph, increasing to 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of precipitation 90 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of snow in the evening. Snow accumulation up to 1 inch possible. Windy and much cooler with lows around 10 above. Northwest winds 25 to 30 mph with gusts up to 45 mph. Chance of snow 50 percent. Wind chill values as low as 12 below. .MONDAY...Partly sunny and windy. Much cooler with highs around 17. Northwest winds 20 to 30 mph with gusts up to 45 mph. Wind chill values as low as 12 below in the morning. .MONDAY NIGHT...Mostly clear. Cold with lows around 7 above. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Wind chill values as low as 5 below in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the upper 20s. Lows in the lower 20s. Wind chill values as low as 5 below. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs in the lower 30s. Lows around 10 above. Wind chill values as low as zero. .NEW YEARS DAY AND THURSDAY NIGHT...Partly cloudy. Highs in the lower 20s. Lows around 10 above. Wind chill values as low as zero. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the upper 20s. Lows 15 to 20. .SATURDAY...Mostly sunny. Highs in the mid 30s. $$