Cool start Monday with evening showers possible; major warmup Tuesday into the 80s

WASHINGTON (FOX 5 DC) - A cool start Monday morning with highs only reaching the 60s later this afternoon and the possibility of an evening shower - but a major warmup is on the way!

Look for highs Tuesday in the upper-80s and a summertime preview with temperatures possibly reaching 90 degrees on Thursday.

Warm and unsettled conditions into the weekend.