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Delta, IA 7-Day Night Weather Forecast
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Delta, IA Weather Forecast
Delta, IA Weather Forecast Date: 1221 AM CDT Fri Sep 25 2026
The area/counties/county of: Keokuk, including the city of Sigourney.or toggle through each period.
Rest of Tonight... Cloudy with occasional sprinkles. Near steady temperature around 60. East winds around 5 mph.
Friday... Showers likely. Highs in the mid 60s. East winds around 5 mph. Chance of rain 70%.
Friday Night... Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. East winds around 5 mph. Chance of rain 30%.
Saturday... Showers likely. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 70%.
Saturday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Near steady temperature in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 70%.
Sunday... Mostly cloudy. Highs in the mid 60s.
Sunday Night... Partly cloudy. Lows in the upper 50s. Highs around 70.
Monday... Partly cloudy. Lows in the upper 50s. Highs around 70.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows around 60.
Tuesday... Showers likely in the morning, then showers in the afternoon. Highs in the upper 60s. Chance of rain 80%.
Tuesday Night... Showers likely. Lows in the lower 60s. Chance of rain 70%.
Wednesday... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s. Lows around 60.
Wednesday Night... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s. Lows around 60.
POP = Probability of Precipitation
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