7-Day Zone Forecast for Marion County (Text-Only)
NWS Forecast for: Marion County
Issued by: National Weather Service Des Moines, IA
Last Update: 807 PM CDT Fri Sep 25 2026




Rest Of Tonight: Cloudy. A chance of showers early this evening, then showers likely. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Saturday: Cloudy. Showers, mainly in the morning. Near steady temperature around 60. Southeast winds 10 to 15 mph. Chance of rain 90 percent.

Saturday Night: Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Near steady temperature around 60. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Sunday: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the mid 60s. Southeast winds around 5 mph. Chance of rain 40 percent.

Sunday Night: Mostly cloudy. Lows in the upper 50s. East winds around 5 mph.

Monday: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 60s.

Monday Night: Partly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent.

Tuesday: Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 60 percent.

Tuesday Night: Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Near steady temperature in the mid 60s. Chance of rain 80 percent.

Wednesday: Showers likely. Highs in the upper 60s. Chance of rain 70 percent.

Wednesday Night: Mostly cloudy with a 50 percent chance of showers. Lows in the upper 50s.

Thursday: Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent.

Thursday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 50s. Chance of rain 40 percent.

Friday: Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent.







Zone Forecast: Marion County

Visit your local NWS office at: https://www.weather.gov/desmoines