State forecast for S.D.

Wind chill advisory west and south central through noon today...

Wind chill advisory central and east through sunday...Continuing east into sunday night...

Today...Partly cloudy and very cold. Highs from around 5 below northeast...To near 20 far southwest.

Tonight and sunday...Partly cloudy and very cold. A slight chance of light snow extreme west. Lows from around 20 below northeast...To zero to 5 below southwest. Highs near 5 below northeast...To the mid 20s far southwest.

Monday...Continued very cold. Mostly cloudy with a slight chance of light snow west. Increasing clouds central and east...With a slight chance of light snow or flurries central and southeast monday night. Lows from the 20s below zero northeast...To near 5 above southwest. Highs around 5 below northeast...To the lower 30s far southwest.

Tuesday...Partly to mostly cloudy. A few flurries east during the day. Lows 15 below northeast...To 10 above far southwest. Highs from the single digits above zero east...To the 30s southwest.

Wednesday...Partly cloudy and not as cold. A slight chance of light snow west. Lows 5 to 10 below northeast...To 15 above southwest. Highs 5 to 10 above above northeast...To the mid 30s southwest.