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Polk County, IA Weather Forecast
Polk County, IA Weather Forecast Date: 137 PM CST Sat Nov 14 2026
The area/counties/county of: Polk, including the city of Des Moines.or toggle through each period.
This Afternoon... Sunny. Highs in the mid 40s. Southeast winds around 5 mph.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Southeast winds around 5 mph.
Sunday... Sunny. Highs in the lower 50s. South winds around 5 mph.
Sunday Night... Mostly clear. Lows in the upper 20s. South winds around 5 mph.
Monday... Sunny. Highs in the mid 50s. South winds 5 to 10 mph.
Monday Night... Mostly clear. Lows in the mid 30s.
Tuesday... Sunny. Highs in the upper 50s.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.
Wednesday... Mostly sunny. Highs around 60.
Wednesday Night... Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 20%.
Thursday... Mostly sunny. Highs around 60.
Thursday Night... Partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
Polk County Radar Loop
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