


State Forecast
Issued by NWS
Issued by NWS
743 FPUS63 KDMX 112102 SFPIA IAZ001>099-121000- State Forecast for Iowa National Weather Service Des Moines IA 402 PM CDT Thu Sep 11 2025 .TONIGHT...Mostly clear. Lows 57 to 67. .FRIDAY...Mostly sunny. Highs 85 to 91. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. .SATURDAY...Mostly sunny until late afternoon then becoming partly cloudy. Highs 89 to 95. .SUNDAY...Partly cloudy. Slight chance of thunderstorms. Lows in the upper 60s. Highs 87 to 93. .MONDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Lows in the mid 60s. Highs 85 to 91. .TUESDAY...Mostly clear. Slight chance of showers. Lows in the mid 60s. Highs 86 to 92. $$ 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.