Weather forecast for: Webster City IA
Last Update: 1:27 pm CDT Sep 26, 2026
This Afternoon: A 40 percent chance of showers, mainly before 3pm. Cloudy, with a high near 63. Southeast wind around 15 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 58. Southeast wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday: Showers likely before 1pm, then a slight chance of showers and thunderstorms between 1pm and 3pm. Mostly cloudy, with a high near 67. Southeast wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night: Mostly cloudy, with a low around 58. Light east northeast wind.
Monday: Mostly cloudy, with a high near 71. Calm wind becoming southeast 5 to 7 mph in the morning.
Monday Night: Mostly cloudy, with a low around 58.
Tuesday: Showers and possibly a thunderstorm. High near 68. Chance of precipitation is 80%.
Tuesday Night: Showers likely, mainly before 1am. Cloudy, with a low around 60. Chance of precipitation is 70%.
Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 70.
Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 69.
Thursday Night: Mostly cloudy, with a low around 53.
Friday: A 30 percent chance of showers. Mostly sunny, with a high near 66.