Lyons, SD 14 Day Weather - 57041 WeatherWorld.com

Nippy around 40°F 5°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds turning from the NE to the ENE at 11 mph 18 km/h. Gusts up to 21 mph 33 km/h.

Cool and brisk at 56°F 14°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds building from WSW at 4 mph 6 km/h to S at 13 mph 21 km/h. Gusts up to 26 mph 43 km/h.

Comfortable at 67°F 19°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the SSE to the NW at 12 mph 20 km/h. Gusts up to 22 mph 36 km/h.

Cool with a high near 61°F 16°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds swinging from the NE to the ESE at 8 mph 12 km/h.

Brisk around 57°F 14°C, mainly dry until evening showers arrive, with increasing humidity and barometric pressure falling. Winds blowing from the ESE at 13 mph 21 km/h. Gusts up to 22 mph 35 km/h.

Mildly cool near 63°F 17°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the SE to the SSE at 9 mph 13 km/h.

Comfortable at 61°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds switching from the SSE to the SE at 8 mph 13 km/h. Gusts up to 21 mph 32 km/h.

Crisp with a high near 52°F 11°C, persistent showers off and on through the day, with steady humidity and barometric pressure rising. Winds building from NE at 7 mph 12 km/h to NNW at 18 mph 29 km/h. Gusts up to 32 mph 52 km/h.

Brisk around 47°F 8°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds N at 11 mph 17 km/h. Gusts up to 27 mph 43 km/h.

Cool and brisk at 50°F 10°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the NNW to the NNE at 7 mph 11 km/h.

Chilly near 48°F 9°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds turning from the SE to the SSE at 10 mph 15 km/h.

Crisp with a high near 50°F 10°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds S at 16 mph 25 km/h. Gusts up to 31 mph 50 km/h.

Brisk around 50°F 10°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the SSE to the SE at 8 mph 13 km/h. Gusts up to 23 mph 37 km/h.

Cool and brisk at 52°F 11°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds blowing from the WNW at 11 mph 18 km/h. Gusts up to 21 mph 34 km/h.