FPUS63 KDMX 272106 SFPIA IAZ001>099-281000- State Forecast for Iowa National Weather Service Des Moines IA 405 PM CDT Wed May 27 2026 .TONIGHT...Mostly clear. Lows in the lower 60s. .THURSDAY...Partly cloudy. Highs 83 to 89. .THURSDAY NIGHT...Partly cloudy. Lows 55 to 63. .FRIDAY...Partly cloudy. Highs in the mid 80s. .SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid 80s. .SUNDAY...Partly cloudy. Slight chance of thunderstorms. Lows in the upper 50s. Highs in the lower 80s. .MONDAY...Mostly clear. Slight chance of thunderstorms. 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.