FPUS63 KDMX 142105 SFPIA IAZ001>099-151000- State Forecast for Iowa National Weather Service Des Moines IA 405 PM CDT Tue Apr 14 2026 .TONIGHT...Partly cloudy. Chance of thunderstorms. Lows 49 to 61. .WEDNESDAY...Partly cloudy. Chance of thunderstorms. Highs 68 to 76. .WEDNESDAY NIGHT...Partly cloudy. Chance of thunderstorms. Lows 47 to 55. .THURSDAY...Mostly sunny until late afternoon then becoming clear. Slight chance of showers. Highs 74 to 82. .FRIDAY...Partly cloudy. Showers likely and chance of thunderstorms. Lows 53 to 59. Highs 77 to 83. .SATURDAY...Partly cloudy. Chance of showers, slight chance of thunderstorms and snow showers. Lows 32 to 42. Highs 45 to 53. .SUNDAY...Clear. Lows 27 to 33. Highs 51 to 59. $$ 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.