State forecast for South Dakota

Today...Mostly sunny. Highs from the lower 80s east...To the lower 90s west.

Tonight...Clear to partly cloudy. Windy west with a chance of thunderstorms west. Lows 55 to 65.

Wednesday...Sunny west partly cloudy and breezy central and east. A chance of thunderstorms east. Highs from the lower 80s far east...To the 90s west.

Wednesday night...Mostly clear west. Partly cloudy with a chance of thunderstorms east. Lows mainly in the 60s.

Extended forecast...

Thursday...Mostly sunny and hot. Highs from around 90 southeast... To around 100 southwest.

Friday...Partly cloudy with a chance of thunderstorms west and north. Mostly clear southeast. Lows from the mid 60s to lower 70s. Highs from the mid 80s northeast...To around 100 southwest.

Saturday...Partly cloudy. Windy west. A chance of nighttime thunderstorms southeast. Lows from the lower 50s northwest...To the mid 60s southeast. Highs from the 80s north to the 90s south.