State forecast for S.D.

Today...Partly to mostly cloudy. Areas of light snow or flurries all but southwest. Highs near 5 above northeast to the mid 20s far southwest.

Tonight and new years day...Mostly cloudy with areas of light snow or flurries. Freezing drizzle possible west. Lows 10 below east to single digits above zero southwest. Highs new years day around zero northeast to the mid 20s far southwest.

Saturday...Mostly cloudy west. Partly cloudy east early...Then becoming mostly cloudy by afternoon. A chance of light snow all but far east during the day...Then statewide at night. Lows near 20 below northeast to 10 above southwest. Highs near zero northeast to the upper 20s extreme southwest.

Sunday...Partly to mostly cloudy. A slight chance of light snow northwest. Lows near 10 below northeast to the teens southwest. Highs 5 above northeast to around 30 far southwest.

Monday...Partly cloudy. Lows near 10 below east to the teens west. Highs 7 above northeast to around 30 extreme southwest.