| NWS Forecast for: Greene County Issued by: National Weather Service Des Moines, IA Last Update: 527 PM CDT Thu Aug 27 2026 |  |
| Tonight: Mostly clear. Lows in the upper 50s. West winds around 5 mph this evening, becoming light and variable. Friday: Sunny. Highs in the mid 80s. South winds around 5 mph. Friday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 50 percent. Saturday: Showers likely with a chance of thunderstorms in the morning, then mostly sunny in the afternoon. Humid with highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. Saturday Night: Partly cloudy. Humid with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Sunday: Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. Sunday Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 100 early in the evening. Monday: Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100 in the afternoon. Monday Night: Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent. Tuesday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs around 90. Chance of rain 50 percent. Tuesday Night: Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 30 percent. Wednesday: Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. Wednesday Night: Mostly clear with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. Thursday: Partly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs around 90. Chance of rain 30 percent. | |
| Zone Forecast: Greene County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |