| NWS Forecast for: Adams County Issued by: National Weather Service Des Moines, IA Last Update: 128 PM CDT Sat Jun 27 2026 |  |
This Afternoon: Mostly cloudy. Highs in the upper 70s. Southeast winds 10 to 15 mph. Tonight: Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Southeast winds around 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Sunday: Partly sunny in the morning, then clearing. Humid with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 in the afternoon. Sunday Night: Mostly clear. Humid with lows in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening. Monday: Sunny, breezy with highs in the lower 90s. South winds 15 to 25 mph with gusts up to 35 mph. Heat index values up to 108 in the afternoon. Monday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. Tuesday: Mostly sunny. Highs in the lower 90s. Heat index values up to 105 in the afternoon. Tuesday Night: Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening. Wednesday: Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100 in the afternoon. Wednesday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. Thursday: Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100. Thursday Night: Mostly clear. 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. Friday: Sunny. Highs in the lower 90s. Heat index values up to 100. | |
| Zone Forecast: Adams County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |