Late This Afternoon...Partly sunny. North winds 15 to 25 mph. Tonight...Mostly clear. Patchy frost overnight. Lows in the upper 30s. North winds 5 to 15 mph. Gusts up to 30 mph. Friday...Sunny. Highs in the mid 50s near lake Michigan and in the lower 60s inland. Northwest winds 5 to 15 mph. Friday Night...Partly cloudy. Lows in the lower 40s. North winds 5 to 10 mph becoming light. Saturday...Partly sunny until midday then becoming mostly sunny. Highs in the mid 60s. Light winds. Saturday Night...Partly cloudy. Lows in the lower 40s. Light winds becoming east around 5 mph overnight. Sunday...Mostly sunny. Highs in the mid 60s. Sunday Night...Partly cloudy. Lows in the upper 40s. Memorial Day...Mostly sunny. Highs in the upper 60s. Monday Night...Partly cloudy. Lows in the lower 50s. Tuesday...Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 70s. Tuesday Night...Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 50s. Wednesday...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s. Wednesday Night...Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the lower 60s.