State forecast for South Dakota

Today...Mostly cloudy east to decreasing clouds west. Highs in the 20s east to near 40 southwest.

Tonight...Clear to partly cloudy west to decreasing clouds east. Lows from 5 to 10 northeast to near 20 west to southcentral.

Sunday...Mostly sunny and milder. Highs from the mid 20s extreme east to around 50 southwest.

Sunday night...Partly cloudy. Lows in the upper teens to mid 20s.

Presidents day...Mostly cloudy. Slight chance of light rain and light snow west and north. Highs from the lower 30s northeast to the lower 40s southwest.

Tuesday...Partly cloudy. Lows in the mid teens north to the lower 20s south. Highs from near 30 northeast to the 40s southwest.

Wednesday...Partly cloudy. Lows in the mid teens northeast to 20 to 25 south and west. Highs in the lower 30s northeast to near 50 southwest.