FPUS63 KDMX 251006 SFPIA IAZ001>099-252200- State Forecast for Iowa National Weather Service Des Moines IA 406 AM CST Wed Feb 25 2026 .TODAY...Mostly sunny early in the morning then becoming partly cloudy. Slight chance of snow. Highs 26 to 42. .TONIGHT...Partly cloudy. Chance of snow. Lows 18 to 26. .THURSDAY...Mostly clear until late afternoon then clearing. Highs 39 to 53. .FRIDAY...Clear. Lows in the upper 20s. Highs 52 to 66. .SATURDAY...Partly cloudy. Slight chance of snow. Lows 20 to 28. Highs 28 to 42. .SUNDAY...Partly cloudy. Chance of snow. Lows AROUND 15. Highs 25 to 33. $$ This forecast covers all of Iowa and is updated twice daily. Broad ranges in temperature depict high variability across the state. For location specific forecasts, please visit www.weather.gov. Please provide feedback on this product to nws.desmoines@noaa.gov.