Tonight: Partly cloudy with areas of fog developing. Lows in the mid 50s. Light southwest winds.

Day: Areas of fog in the morning, otherwise mostly sunny. Warm with highs in the lower 80s. Light winds, becoming west around 10 mph.

Night: Partly cloudy. Lows in the mid 50s. Light winds, becoming north 5 to 10 mph.

Day: Becoming mostly sunny. Cooler with highs in the upper 60s. North winds 5 to 10 mph.

Night: Mainly clear. Lows ranging from the lower 40s inland to the upper 40s along the lake Ontario shore. East winds 10 mph or less.

Day: Sunny. Highs around 70.

Night: Partly cloudy. Lows in the lower 50s. Highs in the lower 80s.

Day: Partly cloudy. Lows in the lower 50s. Highs in the lower 80s.

Night: Mostly cloudy. A chance of showers. Highs around 80. Lows in the lower 60s. Chance of rain 40 percent.

Day: Mostly cloudy. A chance of showers. Highs around 80. Lows in the lower 60s. Chance of rain 40 percent.

Night: Mostly cloudy. A 30 percent chance of showers. Highs in the upper 70s. Lows in the upper 50s.

Day: Mostly cloudy. A 30 percent chance of showers. Highs in the upper 70s. Lows in the upper 50s.

Day: Mostly sunny. Highs in the mid 70s.