7-Day Zone Forecast for Clarke County (Text-Only)
NWS Forecast for: Clarke County
Issued by: National Weather Service Des Moines, IA
Last Update: 503 AM CDT Sat May 30 2026
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Today: Mostly cloudy. A slight chance of showers and thunderstorms early, then showers likely with a chance of thunderstorms. Humid with highs around 80. Southeast winds 10 to 15 mph. Chance of rain 60 percent.

Tonight: Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.

Sunday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Humid with highs in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 40 percent.

Sunday Night: Showers likely with a chance of thunderstorms. Humid with lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 70 percent.

Monday: Mostly sunny. Humid with highs in the mid 80s. East winds around 5 mph, becoming north in the afternoon.

Monday Night: Mostly clear. Lows in the lower 60s.

Tuesday: Mostly sunny. Highs in the lower 80s.

Tuesday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 20 percent.

Wednesday: Mostly sunny. Highs in the lower 80s.

Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.

Thursday: 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 mid 80s. Chance of rain 40 percent.

Thursday Night: Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.

Friday: 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 mid 80s. Chance of rain 40 percent.







Zone Forecast: Clarke County

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