| NWS Forecast for: Wapello County Issued by: National Weather Service Des Moines, IA Last Update: 558 PM CDT Sun Aug 16 2026 |  |
| Tonight: Partly cloudy this evening, then clearing. Lows in the lower 60s. Northwest winds 5 to 10 mph. Monday: Sunny with highs in the lower 80s. Northwest winds around 5 mph. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. Southwest winds around 5 mph. Tuesday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 50 percent. Tuesday Night: Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 80 percent. Wednesday: Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the upper 70s. Chance of rain 40 percent. Wednesday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 60s. Thursday: Mostly sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. Thursday Night: Partly cloudy in the evening, then becoming mostly clear. Lows around 60. Friday: Sunny. Highs in the lower 80s. Friday Night: Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent. Saturday: Mostly sunny. Highs in the upper 70s. Saturday Night: Mostly clear. Lows in the lower 60s. Sunday: Mostly sunny. Highs in the upper 70s. | |
| Zone Forecast: Wapello County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |