Expires:202512281700;;366343 FPUS53 KDMX 280946 ZFPDMX Zone Forecast Product for Iowa National Weather Service Des Moines IA 343 AM CST Sun Dec 28 2025 IAZ094-281700- Decatur- Including the cities of Lamoni and Leon 343 AM CST Sun Dec 28 2025 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SUNDAY... ...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM SUNDAY TO 6 AM CST MONDAY... .TODAY...Areas of dense fog early this morning. Rain early this morning, then a chance of snow, rain, sleet likely with a chance of freezing rain this afternoon. Little or no snow and sleet accumulation. Ice accumulation around a trace. Windy with highs in the upper 40s. Southeast winds around 5 mph, increasing to northwest 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 80 percent. .TONIGHT...Mostly cloudy and windy. Much cooler with lows around 10 above. Northwest winds 25 to 30 mph with gusts up to 45 mph. .MONDAY...Partly sunny in the morning, then clearing. Breezy and much cooler with highs in the lower 20s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the morning. .MONDAY NIGHT...Mostly clear. Lows around 12. Northwest winds 5 to 10 mph. .TUESDAY...Mostly sunny. Highs in the mid 30s. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .WEDNESDAY...Partly sunny. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 20. .NEW YEARS DAY...Mostly sunny. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy. Lows around 20. .FRIDAY...Mostly sunny. Highs around 40. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs in the lower 40s. $$