FPUS63 KDMX 092101 SFPIA IAZ001>099-101000- State Forecast for Iowa National Weather Service Des Moines IA 401 PM CDT Fri May 9 2025 .TONIGHT...Clear. Lows 48 to 54. .SATURDAY...Sunny. Highs 78 to 86. .SATURDAY NIGHT...Clear. Lows 46 to 54. .SUNDAY...Clear. Highs 78 to 86. .MONDAY...Clear. Lows in the mid 50s. Highs in the lower 80s. .TUESDAY...Mostly clear. Slight chance of thunderstorms. Lows in the upper 50s. Highs 80 to 86. .WEDNESDAY...Clear. Slight chance of showers. Lows in the upper 50s. Highs in the mid 80s. $$ 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.