Iona, SD 14 Day Weather - 57542 WeatherWorld.com

Nippy around 44°F 7°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds turning from the E to the ENE at 9 mph 15 km/h.

Biting cold near 42°F 5°C, showers lingering into the afternoon before clearing, with steady humidity and barometric pressure falling. Winds switching from the ENE to the NE at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.

Comfortable at 65°F 18°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds SSW at 15 mph 25 km/h. Gusts up to 23 mph 38 km/h.

Cool with a high near 62°F 16°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the WNW to the N at 7 mph 11 km/h.

Refreshing around 60°F 16°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds shifting from the ENE to the ESE at 11 mph 17 km/h.

Mildly cool near 63°F 17°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds SE at 8 mph 12 km/h.

Comfortable at 65°F 18°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the S to the SSE at 10 mph 16 km/h. Gusts up to 21 mph 33 km/h.

Cool with a high near 64°F 18°C, overcast throughout the day, with steady humidity and steady pressure.

Refreshing around 59°F 15°C, cloudy through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure rising. Winds blowing from the WNW at 18 mph 29 km/h. Gusts up to 33 mph 52 km/h.

Mildly cool near 58°F 14°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the WNW to the SW at 5 mph 8 km/h. Gusts up to 25 mph 40 km/h.

Chilly near 55°F 13°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the WNW to the N at 5 mph 8 km/h.

Crisp with a high near 56°F 13°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling.

Refreshing around 59°F 15°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Cool and brisk at 54°F 12°C, cloudy throughout the day, with steady humidity and steady pressure. Winds turning from the NNW to the NW at 6 mph 10 km/h.