| NWS Forecast for: Boone County Issued by: National Weather Service Des Moines, IA Last Update: 833 PM CDT Sun Sep 6 2026 | |
Rest Of Tonight: Mostly cloudy. A chance of showers with a slight chance of thunderstorms early this evening, then a slight chance of showers. Lows in the mid 60s. East winds 5 to 10 mph, becoming southeast. Chance of rain 50 percent. Labor Day: Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Humid with highs in the mid 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Monday Night: Partly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph. Tuesday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. South winds around 10 mph, becoming southwest in the afternoon. Chance of rain 50 percent. Heat index values up to 102 in the afternoon. Tuesday Night: A chance of thunderstorms. Showers with lows in the mid 60s. West winds around 5 mph. Chance of rain 90 percent. Wednesday: Mostly sunny. Highs in the lower 80s. Wednesday Night: Mostly clear. Lows in the upper 50s. Thursday: Sunny. Highs around 80. Thursday Night: Mostly clear. A slight chance of showers after midnight. Lows around 60. Chance of rain 20 percent. Friday: Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. Friday Night: Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the lower 60s. Chance of rain 40 percent. Saturday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. Saturday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows around 60. Chance of rain 40 percent. Sunday: A slight chance of thunderstorms in the morning. Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent. | |
| Zone Forecast: Boone County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |