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Current Weather Conditions for Iona, SD

Partly cloudy. Low around 76, with temperatures rising to around 79 overnight. South wind 15 to 20 mph, with gusts as high as 35 mph. New rainfall amounts less than a tenth of an inch possible.
87°F

Conditions

Wind: 15 mph SSE
Humidity: 55%
Probability of Precipitation: 4%

Hourly Forcast (next 12 hours)

2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM
87° 84° 83° 83° 84° 83° 82° 80° 79° 78° 77° 80° 83°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy. Low around 76, with temperatures rising to around 79 overnight. South wind 15 to 20 mph, with gusts as high as 35 mph. New rainfall amounts less than a tenth of an inch possible.
93°F 70°F
Monday
Sunny
Sunny, with a high near 102. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
93°F 70°F
Monday Night
Mostly Clear
Mostly clear, with a low around 69. North wind 10 to 15 mph, with gusts as high as 25 mph.
93°F 70°F
Tuesday
Sunny
Sunny, with a high near 87. North wind 10 to 20 mph, with gusts as high as 30 mph.
93°F 70°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 62. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
93°F 70°F
Wednesday
Chance Rain Showers
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
93°F 70°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
93°F 70°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
93°F 70°F
Thursday Night
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
93°F 70°F
Friday
Chance Showers And Thunderstorms then Partly Sunny
A chance of showers and thunderstorms before 7am. Partly sunny, with a high near 87. Chance of precipitation is 40%.
93°F 70°F
Friday Night
Mostly Clear
Mostly clear, with a low around 66.
93°F 70°F
Saturday
Sunny
Sunny, with a high near 95.
93°F 70°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 70.
93°F 70°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 99.
93°F 70°F
Data provided by weather.gov