Lyons, SD

Current conditions, hourly and 7-day forecast, and live radar for Lyons, SD 57041. Right now: mostly clear, 52°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 52. West wind 0 to 5 mph.
• Thursday: Sunny, with a high near 82. South southwest wind 0 to 15 mph, with gusts as high as 25 mph.
• Thursday Night: Mostly clear, with a low around 64. South wind 15 to 20 mph, with gusts as high as 30 mph.
• Friday: Mostly sunny, with a high near 86. South wind 20 to 25 mph, with gusts as high as 40 mph.
• Friday Night: Partly cloudy, with a low around 57. West southwest wind 15 to 20 mph, with gusts as high as 35 mph.
• Saturday: Mostly sunny, with a high near 75. North wind 10 to 15 mph, with gusts as high as 25 mph.