FPUS63 KDMX 252205 SFPIA IAZ001>099-261100- State Forecast for Iowa National Weather Service Des Moines IA 405 PM CST Wed Feb 25 2026 .TONIGHT...Mostly cloudy early in the evening then becoming partly cloudy. Chance of snow. Lows 18 to 28. .THURSDAY...Partly cloudy early in the morning then clearing. Highs 40 to 54. .THURSDAY NIGHT...Clear. Lows in the upper 20s. .FRIDAY...Sunny until late afternoon then becoming mostly clear. Highs 51 to 65. .SATURDAY...Partly cloudy. Slight chance of snow. Lows 20 to 28. Highs 27 to 43. .SUNDAY...Partly cloudy. Chance of snow. Lows AROUND 15. Highs 24 to 30. .MONDAY...Partly cloudy. Chance of rain and slight chance of snow. Lows AROUND 15. Highs in the lower 30s. $$ 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.