| NWS Forecast for: Marshalltown Municipal Airport IA Issued by: National Weather Service Des Moines, IA Last Update: 6:36 am CDT Jul 19, 2025 | |
Today: Showers and thunderstorms likely, mainly before 8am. Partly sunny, with a high near 83. South southwest wind 6 to 8 mph becoming west northwest in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Tonight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. North wind 6 to 8 mph becoming east northeast after midnight. New rainfall amounts between a quarter and half of an inch possible. Sunday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 78. East wind 8 to 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Sunday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 64. East wind around 10 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: Mostly cloudy, with a high near 82. Southeast wind around 11 mph. Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Tuesday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 89. Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Wednesday: Sunny, with a high near 91. Wednesday Night: A 30 percent chance of showers after 1am. Mostly clear, with a low around 71. Thursday: Mostly sunny, with a high near 88. Thursday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Friday: Mostly sunny, with a high near 87. | |
| Marshalltown Municipal Airport IA 42.1°N 92.92°W | |
Visit your local NWS office at: https://www.weather.gov/desmoines |