State forecast for S.D.

Tonight...Partly to mostly cloudy. Lows in the 20s to lower 30s... Except mid to upper 30s south central.

Friday...Partly to mostly cloudy. Highs in the 50s north and east...And 60s south.

Friday night...Partly cloudy west and mostly cloudy east. A slight chance of light rain or light snow showers northeast into east central. Lows from around 30 northeast...To near 40 west central.

Saturday...Mostly cloudy...With decreasing clouds at night west. A slight chance of light rain or snow at night. Highs from the upper 30s to lower 40s northeast...To the mid 60s southwest.

Sunday...Partly cloudy...Except mostly cloudy with a chance of light rain east in the morning...Mixed with freezing rain far east. Mostly cloudy north to partly cloudy south at night. Lows generally mid to upper 20s north...And lower to mid 30s south. Highs from the upper 40s northeast to the lower 60s southwest into south central.

Monday...Mostly cloudy. A slight chance of light rain or light snow west. Lows in the 30s...Some upper 20s west. Highs in the 40s to lower 50s.

Tuesday...Mostly cloudy. Chance of snow south...Mixed with rain during the day southeast. Lows in the 20s to lower 30s. Highs in the mid 30s to lower 40s.