Sioux Falls, SD – A mild and sunny weekend in South Dakota will give way to rain and possible snow by Tuesday night. After a warm start to March, shifting conditions could impact travel midweek as temperatures drop and precipitation moves in.
According to the National Weather Service, Sunday will be warm, with highs reaching 53°F and gusts up to 20 mph. Monday will stay mild, nearing 59°F, before a rain system moves in late Monday night. By Tuesday, temperatures will drop to 49°F with rain likely, and blustery winds making conditions feel colder.
Tuesday night brings the biggest weather concern, with a 40% chance of rain turning into a mix of rain and snow. Some accumulation is possible, especially in the early morning hours of Wednesday. Roads could become slick overnight, particularly on I-29 and Highway 42.
By Wednesday, skies will clear, but temperatures will remain cooler, with a high of 39°F. The rest of the week looks drier, with mostly sunny skies and temperatures in the mid-40s.
Residents should prepare for changing conditions, especially if traveling Tuesday evening. Stay updated on forecasts and road conditions through the South Dakota Department of Transportation.
