Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Iona, SD

A chance of freezing rain before 10am, then a slight chance of rain between 10am and noon, then a chance of rain showers between noon and 1pm. Mostly cloudy. High near 48, with temperatures falling to around 41 in the afternoon. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no ice accumulation expected.
30°F

Conditions

Wind: 10 mph S
Humidity: 100%
Probability of Precipitation: 26%

Hourly Forcast (next 12 hours)

3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM
30° 35° 41° 43° 46° 47° 46° 44° 41° 36° 34° 32° 31°

Upcoming Week

Day Forecast High Low
Today
Chance Freezing Rain then Chance Rain Showers
A chance of freezing rain before 10am, then a slight chance of rain between 10am and noon, then a chance of rain showers between noon and 1pm. Mostly cloudy. High near 48, with temperatures falling to around 41 in the afternoon. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no ice accumulation expected.
47°F 30°F
Tonight
Mostly Cloudy
Mostly cloudy. Low around 18, with temperatures rising to around 25 overnight. North northwest wind 15 to 20 mph, with gusts as high as 35 mph.
47°F 30°F
Friday
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after noon. Mostly cloudy. High near 24, with temperatures falling to around 16 in the afternoon. North northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
47°F 30°F
Friday Night
Snow
Snow. Cloudy, with a low around 3. North northeast wind 10 to 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
47°F 30°F
Saturday
Light Snow Likely then Mostly Cloudy
Snow likely before noon. Mostly cloudy, with a high near 9. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
47°F 30°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around -6. Southwest wind 5 to 15 mph.
47°F 30°F
Sunday
Patchy Blowing Snow
Patchy blowing snow after 10am. Sunny, with a high near 35.
47°F 30°F
Sunday Night
Patchy Blowing Snow then Mostly Clear
Patchy blowing snow before 11pm. Mostly clear, with a low around 23.
47°F 30°F
Monday
Sunny
Sunny, with a high near 41.
47°F 30°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 26.
47°F 30°F
Tuesday
Partly Sunny
Partly sunny, with a high near 48.
47°F 30°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 29.
47°F 30°F
Wednesday
Partly Sunny
Partly sunny, with a high near 50.
47°F 30°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 24.
47°F 30°F
Data provided by weather.gov