Sioux Falls, South Dakota – Light to moderate snowfall is expected to return to the Sioux Falls area Tuesday afternoon into Tuesday evening, potentially impacting travel during the evening commute, according to the National Weather Service.
The National Weather Service in Sioux Falls reports that a narrow band of snow is forecast to develop by midday Tuesday, with snowfall increasing during the afternoon and moving east through the evening hours. Forecast guidance shows light to moderate accumulations, with the more impactful snowfall expected north of Sioux Falls, extending from north-central South Dakota into southwest Minnesota.
Snowfall amounts across much of southeast South Dakota are generally expected to range around 1 to 2 inches, with localized totals closer to 2 to 3 inches possible north and northeast of the city. Periods of reduced visibility are expected during active snowfall, which could slow traffic and increase crash risk.
Drivers should prepare for slick road conditions on major routes including Interstate 29, Interstate 90, U.S. Highway 77, and Minnesota Avenue, especially during the late afternoon and evening commute. Bridges, overpasses, and untreated roads may become snow-covered quickly once snowfall begins.
Looking ahead, the National Weather Service cautions that gusty winds on Wednesday could lead to blowing snow in areas that receive accumulation Tuesday, further reducing visibility in open and rural locations. Travel impacts could continue even after snowfall tapers off.
In addition to snow and wind, very cold temperatures are expected to arrive late in the week, increasing the potential for refreezing on roadways overnight.
Residents are urged to check road conditions before heading out, allow extra travel time, and slow down during periods of snowfall. Commuters, students, and evening travelers in the Sioux Falls area should remain alert Tuesday afternoon and evening as conditions develop.
Further updates will be issued if snowfall trends or impacts change.
