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Hourly Weather Forecast - Iona, SD

62°
WindyPrecip 0%
Arrow up
N22
Wind
37°
Dew Point
39%
Humidity
62°
Feels like

58°
WindyPrecip 0%
Arrow down
NNE21
Wind
37°
Dew Point
44%
Humidity
58°
Feels like
Sunset

54°
Mostly CloudyPrecip 0%
Arrow down
NNE19
Wind
36°
Dew Point
50%
Humidity
54°
Feels like

50°
Mostly CloudyPrecip 0%
Arrow down
NNE17
Wind
35°
Dew Point
56%
Humidity
50°
Feels like

47°
Mostly CloudyPrecip 0%
Arrow down
NNE16
Wind
34°
Dew Point
61%
Humidity
40°
Feels like

44°
Mostly CloudyPrecip 10%
Arrow down
NNE16
Wind
34°
Dew Point
66%
Humidity
37°
Feels like
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Top Stories

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Convective Outlook on Sunday

Dangerous Severe Weather Outbreak Expected Sunday Across Multiple States

Severe storms Sunday threaten Midwest and South with tornadoes, hail, wind.

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Snow and Ice Forecast Through Sunday

Snow and Ice Glaze the U.S. Northern Tier Into the Weekend

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Rainfall Forecast Through Saturday

Flood Risk Continues In Texas, Spreads To Louisiana

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Weekend Weather Outlook

Weekend Weather Outlook

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Weekly Drought Map for March 27, 2025

Largely Dry Weather Pattern Gives Mixed Results to the Drought Depiction

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Edmund, Okla., June 15, 2010 -- A car lies in a ditch where flood waters forced it off Hefner Rd in Edmund, OK after the area experienced rain fall of almost 10 inches in six hours. (Patsy Lynch/FEMA Photo Library)

Flooding: Turn Around, Don't Drown!

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