Today...Sunny. Highs ranging from the mid 60s on the tug hill to the upper 60s across the lower elevations. Northwest winds 10 mph or less. Tonight...Mainly clear. Cool with lows in the lower to mid 40s. Light winds. Thursday...Sunny. Highs ranging from the mid 60s on the tug hill to around 70 across the lower elevations. Southwest winds 10 mph or less. Thursday Night...Mainly clear in the evening...Then becoming partly cloudy. Lows in the lower 50s. Light winds. Friday...Partly to mostly sunny. Highs ranging from the lower 70s along the lake Ontario shore to the mid 70s inland. Southwest winds 10 mph or less. Friday Night...Partly cloudy. Lows in the upper 50s. Saturday...Mostly cloudy with a chance of showers and thunderstorms. Highs around 80. Lows in the lower 60s. Chance of rain 40 percent. Sunday...Mostly cloudy with a chance of showers and thunderstorms. Highs around 80. Lows in the lower 60s. Chance of rain 40 percent. Monday...Mostly cloudy with a chance of showers and thunderstorms. Highs around 80. Lows in the lower 60s. Chance of rain 40 percent.