| NWS Forecast for: Marion County Issued by: National Weather Service Des Moines, IA Last Update: 127 AM CDT Wed Jul 29 2026 |  |
| Rest Of Tonight: Mostly clear. Patchy smoke. Near steady temperature in the lower 70s. East winds around 5 mph. Wednesday: Sunny. Patchy fog in the morning. Patchy smoke in the afternoon. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Wednesday Night: Patchy smoke in the evening. Mostly clear. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Thursday: Mostly sunny. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Thursday Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Humid with lows in the upper 60s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent. Friday: Showers with a chance of thunderstorms in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 90 percent. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the lower 60s. Saturday: Mostly sunny. Highs around 80. Saturday Night: Mostly clear. Lows in the lower 60s. Sunday: Sunny. Highs in the lower 80s. Sunday Night: Clear. Lows in the lower 60s. Monday: Sunny. Highs in the mid 80s. Monday Night: Mostly clear. Lows in the mid 60s. Tuesday: Sunny. Highs in the upper 80s. | |
| Zone Forecast: Marion County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |