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Dallas County, IA 7-Day Night Weather Forecast
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Dallas County, IA Weather Forecast
Dallas County, IA Weather Forecast Date: 128 PM CDT Sat Sep 19 2026
The area/counties/county of: Dallas, including the cities of: Perry, Waukee, and Adel.or toggle through each period.
This Afternoon... Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs around 80. Northwest winds 5 to 10 mph. Chance of rain 30%.
Tonight... Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 60s. North winds 5 to 10 mph. Chance of rain 50%.
Sunday... A chance of showers in the morning. Cloudy with a chance of drizzle. Cooler. Near steady temperature in the lower 60s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of rain 40%.
Sunday Night... A chance of drizzle in the evening. Showers likely. Lows in the mid 50s. Northeast winds around 10 mph. Chance of rain 70%.
Monday... Showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Near steady temperature in the upper 50s. Northeast winds around 10 mph. Chance of rain 90%.
Monday Night... Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 50s. Chance of rain 30%.
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. Highs around 60.
Tuesday Night... Partly cloudy. Lows in the upper 40s.
Wednesday... Mostly sunny. Highs in the mid 60s.
Wednesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.
Thursday... Mostly cloudy. A chance of showers, mainly in the morning. Highs in the upper 60s. Chance of rain 30%.
Thursday Night... Mostly cloudy with a 20% chance of showers. Lows in the upper 50s.
POP = Probability of Precipitation
Dallas County Radar Loop
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