| NWS Forecast for: Hamilton County Issued by: National Weather Service Des Moines, IA Last Update: 308 AM CDT Fri Jun 19 2026 |  |
Today: Sunny early this morning, then becoming partly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 70s. Northwest winds around 5 mph, becoming west with gusts up to 20 mph. Chance of rain 50 percent. Tonight: Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. West winds 5 to 10 mph. Chance of rain 40 percent. Saturday: Sunny. Highs around 80. North winds around 5 mph. Saturday Night: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. East winds 10 to 15 mph. Chance of rain 60 percent. Sunday: Showers with a chance of thunderstorms in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs around 70. East winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. Sunday Night: Mostly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent. Monday: Mostly sunny. A slight chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 20 percent. Monday Night: Partly cloudy. Lows in the mid 50s. Tuesday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. Tuesday Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 50s. Chance of rain 40 percent. Wednesday: Sunny. Highs in the upper 70s. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Thursday: Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. | |
| Zone Forecast: Hamilton County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |