| NWS Forecast for: Decatur County Issued by: National Weather Service Des Moines, IA Last Update: 537 AM CST Sun Nov 23 2025 | |
Today: Sunny. Highs in the upper 50s. South winds 5 to 10 mph. Tonight: Mostly cloudy. Patchy fog after midnight. Lows in the lower 40s. South winds around 5 mph. Monday: Areas of fog in the morning. Rain likely. Highs in the mid 50s. South winds around 5 mph. Chance of rain 70 percent. Monday Night: Mostly cloudy. A chance of rain in the evening. Lows in the mid 40s. South winds around 5 mph, becoming southwest after midnight. Chance of rain 40 percent. Tuesday: Partly sunny. Highs in the upper 50s. Temperature falling to around 50 in the afternoon. West winds 10 to 15 mph. Tuesday Night: Partly cloudy. Cooler with lows in the upper 20s. Wednesday: Sunny, cooler with highs in the lower 40s. Wednesday Night: Partly cloudy. Lows in the lower 20s. Thanksgiving Day: Mostly sunny. Highs in the upper 30s. Thursday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Friday: Partly sunny. Highs in the lower 40s. Friday Night: A slight chance of rain in the evening. Mostly cloudy with a slight chance of snow. Lows in the upper 20s. Chance of precipitation 20 percent. Saturday: Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the lower 40s. Chance of rain 40 percent. | |
| Zone Forecast: Decatur County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |