| NWS Forecast for: Boone County Issued by: National Weather Service Des Moines, IA Last Update: 908 PM CDT Tue Jul 7 2026 |  |
Rest Of Tonight: Partly cloudy. Lows in the upper 60s. South winds around 5 mph. Wednesday: Mostly sunny. Humid with highs around 90. South winds 5 to 10 mph. Wednesday Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 70 percent. Thursday: A chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the lower 80s. West winds around 5 mph, becoming north in the afternoon. Chance of rain 70 percent. Thursday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 60s. North winds around 5 mph. Chance of rain 20 percent. Friday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 60s. Chance of rain 20 percent. Saturday: Mostly sunny. Highs in the mid 80s. Saturday Night: Mostly clear. Lows in the mid 60s. Sunday: Sunny. Highs in the upper 80s. Sunday Night: Mostly clear. Lows in the upper 60s. Monday: Sunny. Highs in the lower 90s. Monday Night: Mostly clear. Lows in the upper 60s. Tuesday: Sunny. Highs in the lower 90s. Heat index values up to 100 in the afternoon. | |
| Zone Forecast: Boone County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |