


State Forecast
Issued by NWS
Issued by NWS
580 FPUS63 KDMX 170902 SFPIA IAZ001>099-172100- State Forecast for Iowa National Weather Service Des Moines IA 402 AM CDT Tue Jun 17 2025 .TODAY...Partly cloudy. Chance of thunderstorms. Highs 78 to 86. .TONIGHT...Mostly cloudy. Showers likely and chance of thunderstorms. Lows 60 to 66. .WEDNESDAY...Partly cloudy. Chance of thunderstorms. Highs in the upper 70s. .JUNETEENTH...Clear. Chance of showers and slight chance of thunderstorms. Lows around 60. Highs in the upper 80s. .FRIDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 60s. Highs 88 to 94. .SATURDAY...Clear. Slight chance of thunderstorms. Lows in the mid 70s. Highs 90 to 100. $$ 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.