| NWS Forecast for: Poweshiek County Issued by: National Weather Service Des Moines, IA Last Update: 658 AM CDT Mon Sep 28 2026 | |
Today: Mostly cloudy this morning, then becoming partly sunny. Patchy fog this morning. Highs in the lower 70s. East winds around 5 mph. Tonight: Partly cloudy. Lows in the lower 50s. Southeast winds around 5 mph. Tuesday: Partly sunny. Highs in the lower 70s. South winds 5 to 10 mph. Tuesday Night: Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. South winds around 10 mph. Chance of rain 50 percent. Wednesday: A slight chance of thunderstorms. Showers likely. Highs in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. Wednesday Night: A chance of thunderstorms. Showers. Lows in the lower 60s. Chance of rain 90 percent. Thursday: Showers likely with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Near steady temperature in the lower 60s. Chance of rain 70 percent. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows around 50. Friday: Mostly sunny. Highs in the lower 60s. Friday Night: Mostly clear. A slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 20 percent. Saturday: Mostly sunny. Highs in the lower 60s. Saturday Night: Partly cloudy. Lows in the lower 50s. Sunday: Mostly sunny. Highs in the lower 60s. | |
| Zone Forecast: Poweshiek County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |