FPUS63 KDMX 022105 SFPIA IAZ001>099-031000- State Forecast for Iowa National Weather Service Des Moines IA 405 PM CDT Tue Jun 2 2026 .TONIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows around 60. .THURSDAY...Partly cloudy. Showers likely and slight chance of thunderstorms. Highs 82 to 88. .FRIDAY...Partly cloudy. Showers likely and chance of thunderstorms. Lows in the lower 60s. Highs in the mid 80s. .SATURDAY...Partly cloudy. Slight chance of thunderstorms. Lows in the lower 60s. Highs in the upper 80s. .SUNDAY...Partly cloudy. Chance of thunderstorms. Lows in the lower 60s. Highs in the upper 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.