Iona, SD 14 Day Weather - 57542 WeatherWorld.com

Warm and summery near 84°F 29°C, overcast through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds turning from the NNW to the NNE at 8 mph 12 km/h.

Comfortable with temperatures reaching 78°F 26°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the NNW to the NE at 6 mph 10 km/h.

Sizzling hot with 93°F 34°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the S to the W at 11 mph 18 km/h.

Warm temperatures up to 81°F 27°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the N to the NNW at 15 mph 24 km/h. Gusts up to 26 mph 41 km/h.

Mild with a high of 70°F 21°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the NNW to the E at 12 mph 20 km/h. Gusts up to 22 mph 35 km/h.

Mildly cool near 61°F 16°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds turning from the E to the SE at 13 mph 20 km/h. Gusts up to 25 mph 39 km/h.

Comfortable with temperatures reaching 70°F 21°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds switching from the SSE to the NNW at 10 mph 16 km/h.

Enjoyable around 73°F 23°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds moving from the SE to the ESE at 11 mph 17 km/h. Gusts up to 22 mph 35 km/h.

Mild temperatures up to 73°F 23°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds SE at 15 mph 24 km/h. Gusts up to 26 mph 42 km/h.

Mildly cool near 66°F 19°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure rising. Winds easing from NNW 21 mph 33 km/h to NNW 11 mph 17 km/h.

Chilly near 48°F 9°C, mainly dry until evening showers arrive, with lower humidity and barometric pressure rising. Winds turning from the SE to the NNW at 10 mph 16 km/h.

Crisp with a high near 57°F 14°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the E to the SSE at 9 mph 14 km/h.

Enjoyable around 70°F 21°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds easing from S 14 mph 23 km/h to SSE 4 mph 6 km/h.

Warm temperatures up to 86°F 30°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the SE at 10 mph 16 km/h. Gusts up to 22 mph 35 km/h.