7-Day Zone Forecast for Poweshiek County (Text-Only)
NWS Forecast for: Poweshiek County
Issued by: National Weather Service Des Moines, IA
Last Update: 858 AM CST Fri Dec 26 2025




Rest Of Today: Areas of fog early this morning. Mostly cloudy. Highs in the mid 40s. Northwest winds 5 to 10 mph.

Tonight: Mostly cloudy. Areas of fog. Lows in the upper 30s. Light and variable winds, becoming southeast around 5 mph after midnight.

Saturday: Areas of fog in the morning. Mostly cloudy. Highs in the upper 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Saturday Night: Patchy fog in the evening. Mostly cloudy. Lows in the lower 40s. South winds around 5 mph, becoming northwest after midnight.

Sunday: Cloudy with a chance of rain. A chance of snow in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 40s. Temperature falling to around 30 in the afternoon. North winds 10 to 15 mph with gusts up to 25 mph, increasing to northwest 20 to 25 mph with gusts up to 35 mph in the afternoon. Chance of precipitation 50 percent.

Sunday Night: Mostly cloudy. A slight chance of snow in the evening. Breezy and much cooler with lows around 10 above. Chance of snow 20 percent.

Monday: Mostly sunny and breezy. Much cooler with highs in the lower 20s.

Monday Night: Mostly clear. Lows around 10 above.

Tuesday: Mostly sunny. Highs in the mid 30s.

Tuesday Night: Partly cloudy. Lows around 20.

Wednesday: Partly sunny. Highs in the upper 20s.

Wednesday Night: Mostly cloudy. Lows around 10 above.

New Years Day: Mostly sunny. Highs in the mid 20s.







Zone Forecast: Poweshiek County

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