Weather WorldHarrison County, IA 7-Day Night Weather Forecast
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Harrison County, IA Weather Forecast
Harrison County, IA Weather Forecast Date: 612 AM CDT Sun Sep 20 2026
The area/counties/county of: Harrison, including the cities of: Missouri Valley, Woodbine, Logan, and Dunlap.or toggle through each period.
Today... Cloudy. A slight chance of showers this morning, then a chance of showers this afternoon. Cooler. Near steady temperature in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 40%.
Tonight... Cloudy. A chance of showers in the evening, then showers likely after midnight. Near steady temperature in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 70%.
Monday... Cloudy. Showers likely, mainly in the morning. Near steady temperature in the upper 50s. Northeast winds 5 to 10 mph. Chance of rain 70%.
Monday Night... Mostly cloudy. Showers likely, mainly in the evening. Lows around 50. Northeast winds 5 to 10 mph. Chance of rain 60%.
Tuesday... Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 60s. East winds around 5 mph.
Tuesday Night... Partly cloudy. Lows in the mid 40s.
Wednesday... Mostly sunny. Highs in the lower 60s.
Wednesday Night... Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 50. Chance of rain 30%.
Thursday... Mostly cloudy. A chance of showers in the morning. Highs in the mid 60s. Chance of rain 50%.
Thursday Night... Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20%.
Friday... Mostly cloudy in the morning, then becoming partly sunny. A 20% chance of showers. Highs in the upper 60s.
Friday Night... Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 30%.
POP = Probability of Precipitation
Harrison County Radar Loop
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