| NWS Forecast for: Winnebago County Issued by: National Weather Service Des Moines, IA Last Update: 758 PM CDT Sat May 30 2026 |  |
Tonight: Mostly cloudy. A chance of showers this evening, then a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. Sunday: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Southeast winds around 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Sunday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Southeast winds 10 to 15 mph, becoming east around 5 mph after midnight. Chance of rain 50 percent. Monday: Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 60 percent. Monday Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. East winds around 5 mph. Chance of rain 20 percent. Tuesday: Mostly sunny. Highs around 80. Tuesday Night: Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent. Wednesday: Mostly sunny. Highs in the lower 80s. Wednesday Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 50 percent. Thursday: Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs around 80. Chance of rain 60 percent. Thursday Night: Showers likely with a chance of thunderstorms. Lows in the upper 50s. Chance of rain 60 percent. Friday: Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 40 percent. Friday Night: Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 40 percent. Saturday: Mostly sunny. Highs in the lower 80s. | |
| Zone Forecast: Winnebago County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |