7-Day Zone Forecast for Tama County (Text-Only)
NWS Forecast for: Tama County
Issued by: National Weather Service Des Moines, IA
Last Update: 127 AM CDT Wed Apr 15 2026




Rest Of Tonight: Showers likely with a chance of thunderstorms. Lows in the mid 50s. West winds 5 to 10 mph. Chance of rain 70 percent.

Wednesday: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. South winds 5 to 10 mph. Chance of rain 60 percent.

Wednesday Night: Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Some thunderstorms may be severe in the evening. Lows in the lower 50s. East winds 5 to 10 mph, becoming southwest after midnight. Chance of rain 50 percent.

Thursday: Mostly sunny. Highs in the lower 70s. West winds 5 to 10 mph.

Thursday Night: Mostly clear. Lows in the mid 50s. South winds 5 to 10 mph.

Friday: Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the mid 70s. Chance of rain 70 percent.

Friday Night: Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Cooler with lows in the mid 30s. Chance of rain 70 percent.

Saturday: Mostly sunny with a 20 percent chance of showers. Much cooler with highs in the upper 40s.

Saturday Night: Partly cloudy in the evening, then clearing. Lows in the upper 20s.

Sunday: Sunny. Highs in the lower 50s.

Sunday Night: Mostly clear. Lows in the lower 30s.

Monday: Sunny. Highs in the mid 60s.

Monday Night: Mostly clear. Lows in the upper 40s.

Tuesday: Sunny. Highs in the lower 70s.







Zone Forecast: Tama County

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