State forecast for S.D.

Today...Mostly sunny to partly cloudy. Highs from around 30 far northeast to the mid 50s southwest.

Tonight...Mostly clear to partly cloudy. Lows from the mid teens northeast to the lower 30s southwest.

Saturday...Mostly sunny...Becoming mostly cloudy overnight with a chance of light rain or snow. Highs from the lower 40s northeast to the mid 60s southwest and south central.

Sunday...Mostly cloudy. A slight chance light rain or snow. Lows 25 to 35. Highs from the mid 30s north to lower 40s south central and southwest.

Monday...Partly cloudy. Lows from the single digits northeast to the teens south. Highs from the mid 20s northeast to the mid 40s southwest.

Tuesday...Partly to mostly cloudy. A slight chance for light rain or snow west. Lows from the single digits northeast to around 20 south and west. Highs in the mid 30s north to upper 40s south.