| NWS Forecast for: Diagonal IA Issued by: National Weather Service Des Moines, IA Last Update: 5:36 pm CDT Jul 15, 2025 | |
Tonight: A 30 percent chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 70. South southeast wind around 7 mph becoming southwest after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 7am. Partly sunny, with a high near 87. South southwest wind 6 to 9 mph becoming west northwest in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. North wind around 8 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Thursday: A 20 percent chance of showers. Mostly cloudy, with a high near 74. North northeast wind 7 to 9 mph. Thursday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 60. East northeast wind around 6 mph. Friday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 81. Chance of precipitation is 20%. Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 68. Saturday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Saturday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. Sunday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. Chance of precipitation is 30%. Sunday Night: A 40 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 69. Monday: Mostly sunny, with a high near 88. Monday Night: Partly cloudy, with a low around 71. Tuesday: Sunny, with a high near 91. | |
| Diagonal IA 40.82°N 94.33°W | |
Visit your local NWS office at: https://www.weather.gov/desmoines |