State forecast for S.D.

Wind advisory northeast this afternoon...

Today...Partly to mostly cloudy. Breezy east. Thunderstorms becoming likely northwest with isolated thunderstorms southeast. Highs from the upper 60s far northwest and far east to around 80 westcentral.

Tonight...Showers and thunderstorms likely north with a chance of thunderstorms south. Breezy west. Lows from the upper 30s northwest to the mid 50s southeast.

Wednesday...Partly sunny...Windy and cooler. Chance of showers... Mainly north. Highs from the mid 50s west to mid 60s southeast.

Thursday...Partly cloudy. Lows in the 30s. Highs from the mid 60s northeast to 70 to 75 southwest.

Friday...Partly cloudy and mild. Slight chance of thunderstorms. Lows from the mid 40s west to 50 to 55 southeast. Highs from the mid 60s north to 70 to 75 southeast.

Saturday...Partly cloudy. Lows from the upper 30s northwest to around 50 southeast. Highs from around 60 north to around 70 far south.