State forecast for South Dakota

Today...Partly sunny...Except mostly sunny far south. Chance of thunderstorms...Mainly north of i-90. Highs from near 80 eastcentral to the lower 90s southwest.

Tonight...Mostly cloudy with a chance of thunderstorms north...To partly cloudy south. Lows from the low 60s far west to near 70 central.

Sunday...Partly cloudy. Chance of thunderstorms west and far north by afternoon...And statewide at night. Highs near 80 far northwest to 90 to 95 southcentral.

Monday...Partly to mostly cloudy with morning thunderstorms likely far southeast...Slight chance of thunderstorms elsewhere. Lows from the lower 50s west to the mid 60s east. Highs from 70 to 75 northwest to near 80 south.

Tuesday...Partly cloudy. Slight chance of thunderstorms west through far south by afternoon. Lows around 50 west to near 60 southeast. Highs in the upper 70s northwest and northeast portions to the lower 80s central and south.

Wednesday...Partly cloudy. Slight chance of thunderstorms west through south. Lows in the lower 50s west to the lower 60s southeast. Highs in the upper 70s north to the lower 80s south.

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