


State Forecast
Issued by NWS
Issued by NWS
031 FPUS63 KDMX 020901 SFPIA IAZ001>099-022100- State Forecast for Iowa National Weather Service Des Moines IA 401 AM CDT Tue Sep 2 2025 .TODAY...Partly cloudy early in the morning then becoming mostly sunny. Patchy dense fog. Slight chance of thunderstorms. Highs in the upper 70s. .TONIGHT...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Chance of showers and slight chance of thunderstorms. Highs 66 to 74. .THURSDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs 65 to 71. .FRIDAY...Mostly clear. Chance of showers. Lows 46 to 52. Highs 62 to 68. .SATURDAY...Clear. Lows in the lower 40s. Highs 65 to 71. $$ 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.