Expires:202512211400;;956268 FPUS53 KDMX 210639 ZFPDMX Zone Forecast Product for Iowa National Weather Service Des Moines IA 1237 AM CST Sun Dec 21 2025 IAZ074-211400- Marion- Including the cities of Pella and Knoxville 1237 AM CST Sun Dec 21 2025 .REST OF TONIGHT...Clear. Lows around 20. Northeast winds around 5 mph. .SUNDAY...Sunny. Highs in the lower 40s. South winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. South winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Highs in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph, becoming west after midnight. .TUESDAY...Mostly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .CHRISTMAS DAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 50s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. .FRIDAY...Partly sunny. Cooler with highs in the mid 40s. .FRIDAY NIGHT...Mostly cloudy. Lows around 30. .SATURDAY...Mostly cloudy. Highs in the upper 40s. $$