Thursday...Becoming mostly sunny. Highs from the mid 70s north...To the lower 80s southwest. Cooler near lakes michigan and superior. Friday...Clear. Lows from the mid 40s north...To the mid 50s southwest. Highs from the upper 70s east...To the mid 80s southwest. Cooler near lakes michigan and superior.

Saturday...Clear. Lows from the mid 40s northeast...To the upper 50s far west. Highs from the lower to mid 80s. Cooler near lakes michigan and superior.

Sunday...Partly cloudy. Slight chance of thunderstorms west. Lows from the upper 40s northeast...To the lower 60s far west. Highs from the upper 70s northwest...To the mid 80s south. Cooler near lakes michigan and superior.