FPUS63 KDMX 060905 SFPIA IAZ001>099-062100- State Forecast for Iowa National Weather Service Des Moines IA 405 AM CDT Wed May 6 2026 .TODAY...Partly cloudy. Highs 52 to 58. .TONIGHT...Mostly clear. Lows in the mid 30s. .THURSDAY...Mostly clear. Highs 62 to 68. .FRIDAY...Partly cloudy. Lows 38 to 46. Highs 67 to 73. .SATURDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 40s. Highs 73 to 79. .SUNDAY...Mostly clear. Chance of showers. Lows 41 to 49. Highs 62 to 68. $$ 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.