A lot cooler high temperatures sink in, with highs staying in the 50s/60s for this weekend under mostly sunny skies. Cooler but still above normal.
Some patchy frost is possible this weekend......especially NW of the Fox Valley! The first widespread frost/freeze could be on the way next weekend
A s high pressure shifts off to the east on Monday......warmer 60s/70s will return next week with sunshine! Rain doesn't return until late Wednesday.
Significantly cooler weather looks to arrive next weekend.