State forecast for S.D.

Today...Partly cloudy west and mostly cloudy east with a chance for showers. Windy and cooler. Highs in the 50s...Except low 60s extreme southeast. Tonight...Partly cloudy west and mostly cloudy east. Lows in the upper 20s to mid 30s.

Tuesday...Partly to mostly cloudy and breezy. A slight chance of mainly afternoon and evening rain showers west and central...Then a slight chance of light rain showers extreme southeast late tuesday night. Highs mainly in the 50s.

Wednesday...Mostly cloudy. A slight chance of rain or snow showers west. Lows in the upper 20s to lower 30s. Highs 45 to 55.

Thursday...Mostly cloudy. A chance of early morning snow showers southwest...Then a chance of light rain or light snow showers across the south during the day. Lows 25 to 35. Highs in the 45 to 55.

Friday...Mostly cloudy. A chance of light rain south...Except chance of early morning rain or snow showers southwest. Lows in the upper 20s to mid 30s. Highs 45 to 55.