


State Forecast
Issued by NWS
Issued by NWS
980 FPUS63 KDMX 170902 SFPIA IAZ001>099-172100- State Forecast for Iowa National Weather Service Des Moines IA 401 AM CDT Thu Jul 17 2025 .TODAY...Partly cloudy. Highs in the mid 70s. .TONIGHT...Mostly clear. Lows 56 to 62. .FRIDAY...Partly cloudy. Slight chance of thunderstorms. Highs 77 to 83. .SATURDAY...Partly cloudy. Chance of thunderstorms. Lows in the upper 60s. Highs 80 to 88. .SUNDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows 63 to 69. Highs 79 to 87. .MONDAY...Partly cloudy. Chance of thunderstorms. Lows 65 to 71. Highs 83 to 91. $$ 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.