


NWS Forecast for: Mason City Municipal Airport IA Issued by: National Weather Service Des Moines, IA Last Update: 11:22 am CDT Jul 3, 2025 | ![]() |
This Afternoon: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 89. South southwest wind 9 to 11 mph. Tonight: Mostly clear, with a low around 69. South wind around 10 mph. Independence Day: Sunny, with a high near 90. Breezy, with a south southwest wind 10 to 17 mph, with gusts as high as 25 mph. Friday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. South wind around 14 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Saturday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 83. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Saturday Night: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Sunday: Mostly sunny, with a high near 81. Sunday Night: Partly cloudy, with a low around 61. Monday: Mostly sunny, with a high near 82. Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Wednesday: Mostly sunny, with a high near 83. | |
Mason City Municipal Airport IA 43.15°N 93.34°W | |
Visit your local NWS office at: https://www.weather.gov/desmoines |