


State Forecast
Issued by NWS
Issued by NWS
242 FPUS63 KDMX 182102 SFPIA IAZ001>099-191000- State Forecast for Iowa National Weather Service Des Moines IA 402 PM CDT Wed Jun 18 2025 .TONIGHT...Partly cloudy early in the evening then clearing. Chance of thunderstorms. Lows around 60. .JUNETEENTH...Sunny. Highs in the upper 80s. .THURSDAY NIGHT...Clear. Slight chance of thunderstorms. Lows in the upper 60s. .FRIDAY...Mostly sunny until late afternoon then becoming clear. Slight chance of thunderstorms. Highs 89 to 97. .SATURDAY...Clear. Lows in the mid 70s. Highs 95 to 105. .SUNDAY...Clear. Chance of thunderstorms. Lows in the mid 70s. Highs 95 to 105. .MONDAY...Clear. Chance of showers and slight chance of thunderstorms. Lows in the mid 70s. Highs 88 to 96. $$ 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.