| NWS Forecast for: Poweshiek County Issued by: National Weather Service Des Moines, IA Last Update: 523 PM CDT Wed Oct 28 2026 | |
| Tonight: Partly cloudy with a chance of showers and thunderstorms this evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. South winds 10 to 15 mph, becoming west 5 to 10 mph after midnight. Chance of rain 30 percent. Thursday: Sunny. Highs in the upper 60s. North winds 5 to 10 mph. Thursday Night: Clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 40s. East winds around 5 mph. Chance of rain 20 percent. Friday: Showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 60s. East winds 5 to 10 mph. Chance of rain 90 percent. Friday Night: A slight chance of thunderstorms. Showers. Lows in the upper 40s. East winds around 5 mph. Chance of rain 80 percent. Saturday: Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 60 percent. Saturday Night: Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows around 50. Chance of rain 30 percent. Sunday: Mostly cloudy. A slight chance of showers in the morning. Highs in the upper 60s. Chance of rain 20 percent. Sunday Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20 percent. Monday: Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. Monday Night: Showers likely. Lows in the mid 50s. Chance of rain 70 percent. Tuesday: Showers likely. Highs in the upper 60s. Chance of rain 70 percent. Tuesday Night: Mostly cloudy with a 50 percent chance of showers. Lows around 50. Wednesday: Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s. | |
| Zone Forecast: Poweshiek County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |