| NWS Forecast for: Decatur County Issued by: National Weather Service Des Moines, IA Last Update: 958 AM CST Sat Mar 7 2026 | |
| Rest Of Today: Partly sunny. Much cooler with highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Tonight: Mostly clear. Lows in the mid 30s. Southwest winds 10 to 15 mph. Sunday: Sunny. Not as cool with highs in the mid 60s. Southwest winds 15 to 20 mph. Sunday Night: Clear. Lows in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Monday: Sunny. Highs in the lower 70s. Southwest winds 10 to 15 mph. Monday Night: Clear. Lows in the mid 40s. Tuesday: Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent. Tuesday Night: A chance of thunderstorms in the evening. Showers likely. Lows in the upper 30s. Chance of rain 60 percent. Wednesday: Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Much cooler with highs in the lower 50s. Chance of rain 20 percent. Wednesday Night: Mostly clear. Lows in the upper 20s. Thursday: Mostly sunny. Highs in the mid 50s. Thursday Night: Mostly cloudy. Lows in the lower 40s. Friday: Mostly cloudy. Highs in the lower 60s. | |
| Zone Forecast: Decatur County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |