Saturday...Mostly sunny near lake erie...And mostly cloudy across higher terrain. Cool with highs in the upper 50s. Northwest winds 10 to 20 mph. Sunday...Sunny and cool with highs in the upper 50s. Northwest winds 5 to 10 mph...Increasing to 10 to 15 mph. Monday...Sunny. Highs in the mid 60s. Light winds. Tuesday...Partly sunny. Highs in the lower 70s. Wednesday...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. Thursday...Mostly sunny. Highs in the lower 80s. Friday...Partly sunny. Highs in the mid 80s.