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Iona, SD
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7-Day Forecast
Today
Partly Sunny
High: 41°
Partly sunny with a high near 41. North wind 5 to 10 mph becoming southeast in the afternoon.
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Tonight
Breezy. Chance Freezing Rain then Rain/Freezing Rain
Low: 33°
Freezing rain likely before 1am, then rain. Low around 33. Breezy with a southeast wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. Little or no ice accumulation expected.
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Tuesday
Breezy. Rain/Freezing Rain then Rain
High: 42°
Rain or freezing rain before 10am, then drizzle between 10am and 1pm, then rain after 1pm. High near 42. Breezy with a southeast wind 22 to 26 mph with gusts as high as 37 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.
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Tuesday Night
Rain then Rain/Snow
Low: 31°
Rain before 4am, then rain and snow. Low around 31. East wind 15 to 18 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
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Wednesday
Rain/Snow and Breezy
High: 38°
Snow, possibly mixed with rain before 4pm, then a chance of rain. High near 38. Breezy with a northwest wind 22 to 28 mph with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
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Wednesday Night
Mostly Cloudy and Blustery then Mostly Cloudy
Low: 27°
Mostly cloudy with a low around 27. Blustery with a west northwest wind 11 to 20 mph.
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Thursday
Partly Sunny
High: 43°
Partly sunny with a high near 43. West northwest wind around 10 mph becoming north northeast in the afternoon.
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Thursday Night
Mostly Cloudy
Low: 27°
Mostly cloudy with a low around 27. Northeast wind around 9 mph becoming southeast after midnight.
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Friday
Partly Sunny then Slight Chance Rain
High: 46°
A slight chance of rain after 1pm. Partly sunny with a high near 46. South southeast wind 8 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
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Friday Night
Slight Chance Rain then Slight Chance Rain/Snow
Low: 29°
A slight chance of rain before 1am, then a slight chance of rain and snow. Mostly cloudy with a low around 29. Chance of precipitation is 20%.
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Saturday
Mostly Sunny
High: 47°
Mostly sunny with a high near 47.
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Saturday Night
Mostly Clear
Low: 26°
Mostly clear with a low around 26.
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Sunday
Sunny then Sunny and Breezy
High: 46°
Sunny with a high near 46. Breezy.
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Source: National Weather Service
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